Promaxx bbc heads

Promaxx bbc heads


Reading the comments over the past several days has been humbling, and we are grateful. Fully Hand ported $2770pair. 00 – $2,305. 6K likes. 5º, 12º, and 9° versions. Androwick: 17 Pro Stock wins, new circle track heads & 2-pc intake manifolds for small-blocks Seven consecutive Pro Stock victories, 10 wins from 24 events, and two new racing head designs Congrats to our Customers on a Great Super Dirt Week Cylinder Heads-> Airflow Research (AFR)-> AFR LS1 Cylinder Heads AFR SBC Race Heads AFR BBC Race Heads AFR SBF Race Heads AFR Supporting Components CHI Cylinder Heads DART Heads-> RHS Cylinder Heads-> World Heads ProMaxx-> Flexplates-> Flywheels Gaskets-> Intake Manifolds-> Lifters-> Main Stud Girdles Oil Pans-> Pistons-> Rebuild Kits-> Rings Prevent your engine from dying with an upgraded cylinder head from AutoZone. FLOTEK is a leading brand of aluminum high-performance cylinder heads. Sporting no less than 572 cubes, this BBC stroker needed plenty of airflow to feed all those extra inches. It's a bracket truck. Independent flow bench testing shows over 385 cfm with 2. Locate Bbc Cylinder Heads on sale below with the largest variety of Bbc Cylinder Heads anywhere online. com FREE DELIVERY possible on eligible purchases May 10, 2010 · When RHS says that there's 1,000 horsepower potential from their Pro Elite heads for the BBC, we believe them - our best result was an amazing 883 horsepower and 758 foot-pounds of torque, on pump gas no less, and with no need for exotic valvetrain components to let the engine spin to the moon. 00 pair, and on the Jegs website a 200. Recommended for more radical street/strip, "Pro Street", or racing builds with displacements up to 572 cubic inches, operating up to 7000 RPM. The heads came off of a 24' 540cc Boat they were only on for a half of a season. Flowing over 415 cfm, this head is on top of the heap. 200″ . Both sets of heads were applied to our stroker test motor, meaning a 351 Windsor-based 393. Metal clad seals. Dec 20, 2019 · Plus most heads have hardened or copper alloy seats and bronze valve guides. $49. Trust the pros at Speedway Motors to not only help you select the right cylinder heads for your application, but also to get the best prices around. 00 (CNC heads in the same combo for $1,394. Though ProMaxx  18 May 2012 Watch as we compare popular oval-port big-block Chevy cylinder heads on the flow bench and the dyno. Sep 01, 2013 · BuyAFR : AFR BBC Race Heads - AFR SBC Race Heads AFR BBC Race Heads AFR SBF Race Heads AFR LS1 Cylinder Heads AFR Master List AFR SBC Race Heads AFR BBC Race Heads AFR SBF Race Heads AFR LS1 Cylinder Heads Supporting Components BuyAFR, AFR, airflow,airflow research, research,cylinder heads, Buy Speedmaster PCE281. These Pro Comp Cylinder Heads have a thick Deck Design and High Capacity water jackets that makes them a reliable choice for street or strip -CNC ported RHS heads with Weingartner Racing port design assembled for flat tappet or hydraulic roller cams $2940 -CNC ported RHS heads with Weingartner Racing Port design assembled for solid roller cams up to . . Patriot’s BBC heads come as cast with a 320 cc intake runner, US made bronze guides, and a 5-angle valve job. $1,251. Specs: 2. View Details. The Pro MAXX MAXX Series is taking affordable performance cylinder heads to the next level, since there are no comparable cylinder heads available. They came off a 598 ci BBC NA with 1082 HP in Gas . 00. 400″ . 00 pair, assembled. 300 valves. The Maxx 317 is truly a rare breed in today’s market. White Performance and Machine is a full service machine shop that provides high performance car parts as well as complete turn-key high performance engines 383 Rotating assemblies, HEI distributors, Aluminum cylinder heads, 427, 383, engines, motors, stroker motors, marine, marine engines, sbc, bbc, 423-288-3881 Scorpion Products! : Aluminum Cylinder Heads - Air & Fuel Delivery Brake Systems Chassis, Steering & Suspension Cooling & Heating Engines & Components Exhaust Fittings & Hoses Gaskets & Seals Disc Brake Conversions Ignition & Electrical Interior & Accessories LS Performance Transmission & Drive Train Small Block Chevy Big Block Chevy 47-59 Chevrolet Trucks Comp Cams C10 Trucks auto parts Locate Bbc Cylinder Heads on sale below with the largest variety of Bbc Cylinder Heads anywhere online. Don Mar 24, 2013 · Tallmaddge, OH (PRWEB) March 24, 2013 Summit Racing offers three series of PROMAXX cylinder heads: Freedom Series Aluminum Heads for Small Block Chevy These assembled heads feature a choice of 185cc, 190cc, or 225cc intake runners and 64cc or 72cc CNC bowl-blended combustion chambers with a five-angle valve job. Toggle navigation. They have custom designed a head to meet the demands of the Big Block Chevy world, while keeping the quality high and the price reasonable. Racing Harness Seat Belt 5 Point Speedmaster has become a leader in its field, built on a long term consistency of being a specialist in aftermarket automotive components. 2,123. Mar 01, 2008 · CFM And CC It's important to understand the difference between cfm and cc when talking heads. The ProMaxx Performance heads promised two things we love: plenty of flow and affordable pricing. ProMAXX Shocker CNC Series is the top of the line performance cylinder head. An As Cast head that is just as efficient  ProMaxx BBC 370cc CNC Ported Big Block Chevy Cylinder Heads. Trying to find Bbc Cylinder Heads online? Locate Bbc Cylinder Heads on sale below with the largest selection of Bbc Cylinder Heads anywhere online. Its runner will   Choose ProMaxx Performance For All Your Cylinder Head Needs . The Maxx 317 is truly $ 760. A test of the head on a 500+ incher will be coming out in a magazine article very soon. 15. Your CID and desired rpm range sets the demand of the engine. 572 BBC-ProMaxx Heads Big motors make big  Results 1 - 25 of 179 Bbc Alm Cylinder Heads 305cc 2. Our ability to source, design, and sell products to satisfy your performance needs of $100M a year industry giant or a racer with $10 to spend has built our reputation as the go to source in the performance industry. Flow measured at 28" of depression. question for getrdunn,what will the total cost be when your promaxx heads are in your hands and ready to bolt on?and what exactly has jim v done to them. Performance. 00 Select options. Bbc Heads. The cylinder head based on its flow characteristics will deliver the air and fuel. Showcasing Bbc Heads on sale. Jul 12, 2007 · 83 S10 with BBC, factory type heads, motor plate in front, open headers, and such. $1550. com or the September 2012 issue of Car Craft Magazine. 700″ . Bear Block Motors (BBM) is proud to introduce the incredible new BBM FE cylinder head for 390, 427, and 428 big-blocks with 2. The RHS heads are 320 CC heads but look suspiciously like a ProMaxx head. Engine Pro sells exclusively to engine builders, machine shops and jobbers. The line is dedicated to changing the 23º SBC market as we know it. Jul 23, 2015 · In addition to a huge weight savings (iron BBC heads should be abolished), the Brodix heads increased the power output from 631 hp and 578 lb-ft to 704 hp and 624 lb-ft of torque. You need to make sure you read all the information, I have had zero problems with my procomp heads and mine are on a 540 BBC with their head studs. 25'' Intake / 1. 0 Promaxx Performance 9225 225 Series Aluminum Cylinder Heads Small Block Chevy $1,460. Read on for more details, reviews, and more photos only in 5. plus Promaxx has a large range of OEM replacement Cylinder Heads available for specific car models & engine applications, contact us for more CSI Automotive Sales, Service & Parts. These LS1 / LS6 / LS2 Series Engines heads feature several combustion chamber choices; Custom 5 axis CNC machined reman GM castings make these heads a must have for any performance oriented GM LS series engine. With 25 years of experience in the Performance Industry Straub Technologies has built relationships with many of the top companies. 8l 1800 Vin R Head Block Oil Pan Cover 9. Anyone else you can think of (BBC Heads) Discussion in 'LS1, LS2, LS6, LT1, SBC Turbo and other GM Specfic Turbo Tech' started by Koll, Oct 26, 2006. Dart Iron Eagle 24° heads are an affordable alternative to more expensive Aluminum heads. It has all the bells and whistles and even gives us information that we didn't even ask for. S. Dec 23, 2019 · #1---Head Flow Charts & Comparisons : 12/23/2019: There are enough flow numbers on our website to keep everyone busy for a while. They will make more power than it's twin in aluminum. And members were there to see this pass and car spin like crazy! I would be glade to bolt your heads on for a direct result. All I can say is the head did very well. Has anyone bought this Kit? Anyone running these heads now that can offer some first hand insight on the quality or lack thereof? BES Racing Engines now offers complete cylinder head packages. The Complete Cylinder Head Guide for Chevy Small Block Engines A factor more influential toward successful high-performance engine building than any other is the cylinder heads. Performance Cylinder Heads Locally Owned and Operated. 250″/1. The numbers are from our in-house flow bench. headbytes. Chevy High Performance used these to build their 675 hp 496. A. BBC ProComp Aluminum Cylinder Heads 320 Runner Assembled - Item # PCM 3021C. 2031 As Cast Cylinder Heads: Cylinder Heads - Amazon. These BB-Chevy heads come in an As-Cast series or Full CNC-Ported series. Racing Harness . 88" exhaust valve. $1,940. 320 heads out of the box nothing done to them on a 496 big block chevy on alcohol. Mar 21, 2013 · Patriot Performance is now PROMAXX—and still making high quality, affordable performance cylinder heads for first-gen small and big block Chevy. bbc chevy top end kit for aluminum oval port heads tek-1017-1212-bbc-50. Mar 24, 2013 · Patriot Performance is now PROMAXX—and still making high quality, affordable performance cylinder heads for first-gen small and big block Chevy. The Shocker CNC 340cc BBC is a professional designed cylinder head using the latest CNC porting tools. < Previous Thread | Next Thread > Roller . Get all the numbers at carcraft. allen,ak racing,can you answer the same question. 05. Heads are "econo" ported by Speier Racing Heads. That's why most W7 heads (if not all of them) came without a chamber. 00 View Item Details Cylinder Head Single Port New Complete Fits Vw Type1 Type2 Ghia 311101353a 229. Trick Flow products perform as advertised and exceed customer's expectations for performance and value. nkb, & promaxx heads full set gp-8-only. Find PROMAXX Performance Freedom Series Big Block Chevy Cylinder Heads and get Free Shipping on Orders Over $99 at Summit Racing! PROMAXX  Our cylinder heads are CNC ported for maximum performance along with ​ The Energy BBC 14. Being a relatively small family-owned company, we hope you know every one of our customers is Nov 04, 2013 · Heads are angled plugs. Re: ProMaxx BBC Head Review Wow, no heads but 9 replies. $2,703. Sniper X fully ported heads $3200pair assembled-Trick Flow 280cc,320cc,360cc heads Call for Pricing AFR's 345cc heads are designed feature partially CNC ported intake & exhaust, A356 aluminum castings and high quality components throughout. Cylinder Heads Performance Freedom Series Bare Alum. 750 max lift cam$2110pair. You have procomp heads everyone knows, which was vic jr based, some had issues with the heads no clue if they every fixed the casting but they still sell them under speedmaster and who ever else imports them. Heads are valve jobbed, decked, and bagged for assembly. Shop our best aftermarket performance cylinder head selecting for your domestic V8 engine today. Chrylser should have been ashamed to put that chamber out there. This cam defines American Muscle and brute torque. Seems I remember a article some years back about a BBC swap and they used 90 model 454 SS headers (direct replacements for the manifolds) but not sure. Sep 04, 2012 · Life is full of constants. Spark plugs NGK R5671A7 4091 . Too bad Promaxx don't make a oval BBC head right now, cuz it sounds like their quality is there at the moment. PS5091CTC - BluePrint Engines 509CI 640HP ProSeries Stroker Crate Engine, Big Block GM Style, Dressed Longblock with Carburetor, Aluminum Heads, Roller Cam This product may require vehicle validation(s) for proper fitment. that's just my . Now go out and shock the competition. May 11, 2016 · High Performance Aluminum 345CC Dart Pro 1 Marine Heads – Fully Assembled: Dart Pro 1 Marine Heads’ new highly efficient chamber with improved fuel distribution, spark plugs located as high and close to the center of the chamber as possible, and five angle intake seats to shear the liquid fuel and air as it enters the chamber are the product of wet flow research. 600" springs and steel retainers- 1440. Feb 23, 2015 · www. Seat Belt Repair - All Makes And Models. anybody here run the promaxx (former patriot) heads? specifically the 2117 or 2121 225cc runner versions? thinking of picking some up for a budget solid flat tappet 350 shoot for maybe 500 crank hp, rev to 6800-7000, single plane intake, 4150 holley 750DP The MAXX Series is taking the affordable performance cylinder head to the next level. 650 inch intake/exhaust valves with the lightweight 11/32 inch stems. “Here at ProMaxx we do diesel performance stuff, too. 632 Roller Cam, Pro Comp 320cc Heads, Harland Sharp 1. Not sure I would trust the Rockers and have never seen anything about that carb. There is no comparison in the market. Seeing all the PREPPING on 50 Pairs of Max 200's was incredible. I have not heard much about these heads. I'm planning on redoing the top end of my 402 bbc, cam, heads etc. These heads out flow the competition at a price that  317 Series Aluminum Cylinder Heads; Big Block Chevy; As-Cast; 317cc Intake Ports; 119cc Combustion Chamber; 2. Afr Bbc 325cc Rectangle Cylinder Heads Cnc Ported Chevy Big Block 540 2101-1. BBC 477 to 496 with 4. An As Cast head that is just as efficient as competition’s CNC ported pieces. PROMAXX Performance Products specializes in all types of automotive cylinder head for any budget, carrying Performance cylinder heads, diesel cylinder heads and stock replacement cylinder heads. Car and Truck Repair Parts Menu. Labels: Patriot Aluminum Cylinder Heads, Patriot BBC Cylinder Heads, Patriot Cylinder Heads Chevy, Patriot Heads BBC, Patriot Heads LS1, Patriot Performance, Patriot Performance out of Business, ProMaxx Cylinder Heads Reviews Engine Pro is the name used by Engine Parts Group, Inc. One of the terms that may confuse some engine builders not up on the latest BBC terminology is that most heads are referred to by intake valve angle. 71 Rectangular Port Open chamber 118cc Never broken Excellent condition. AFR 210 heads 355 cu flat top engine 3690lbs with driver 10. BBC Aluminum Heads Winters Casting Casting #3946074 Casting Date 7. The BBC engine has undergone a number of revisions since its inception, but the Mark IV design — first introduced in the 1963 Daytona 500 stock cars — has become the staple in the industry for big performance out of a workable package. These assembled PROMAXX 320 BBC aluminum cylinder heads for 1966-2000 big block Chevy V8 engines will help you shave weight on a budget. 900 lift according to their flow bench). Natural 64cc Chamber Chevy BluePrint Engines offers small block Chevy cylinder heads, big block Chevy cylinder heads, GM LS cylinder heads, and small block Ford cylinder heads. As far as the alumium vs iron debate. The heads include 7/16 in. Without adequate airflow, the engine will never make power. dart shp sbc 200cc aluminum heads set-up for solid flat tappet and hydraulic roller cams hyd flat tappett and solid roller cam setups also available perfect for 327, 350, 383 and 400 ( may need steam holes for 400 engines ) 64cc combustion Skip White Performance provides many high performance racing and engine products such as, stroker engines, turn-key engines, cylinder heads and pistons ProMAXX Tools is a manufacturer of high-quality precision broken bolts extractor tools made in the USA. 88 stainless (back-cut and swirl polished) valve combo, 122-cc combustion chambers and intake ports that flowed over the magic 400 cfm (peaks of 412 cfm at . Why buy a set of heads with the wrong parts when we can build you a custom ported set of heads complete, ready to bolt on with the right parts. for its engine parts distribution centers and the brand name for the engine parts it produces. flotek the gt40 based heads, not really a fan of the head it was based off of since I had an set of X heads years ago. com 615-212-7168 A visit to ProMaxx in Rainbow City, Alabama to do some flow testing on the ProMaxx BBC 360 was great. 345cc – Maximum street or marine performance, bracket racing, heads up and super classes. The Maxx 317 is truly a rare breed in today's market. These cylinder heads meet GM’s stringent quality standards and provide excellent service and durability not found in used cylinder heads. Find bbc heads and bbc heads aluminum from a vast selection of Cylinder Heads & Parts. They do not allow you to run as much compression or timing as alumium heads, and they are much heavier than aluminum heads. 45 results for bbc aluminum heads Save bbc aluminum heads to get e-mail alerts and updates on your eBay Feed. 880″ w/30° Backcut valves . Tom Terrific or Terrible Tom, depending on the phase of the moon, passing cosmic rays or other factors not fully understood except by my wife. Find Promaxx In Stock Now. ProMaxx BBC 317cc As Cast (Bare Heads) = $1150 pr. The SBC heads i saw that a friend bought looked a little rough, machining looked ok but not great and the ports were pretty roughy cast. We obtain and flowbench test just about every small block Ford cylinder head available. ProMaxx has sold over 200 sets of these and many pairs have gone to some well known BBC crate engine builders. com 615-212-7168 The worst part about the Ford 460/429 heads is the exhaust and the dam head bolt that is covering almost a 1/3 of the port from exiting the gasses. ProMAXX Performance has designed a complete new line of performance heads that meet or exceed the big names in the industry. BBC 454 to 470 CID with GM Heads or Brodix 270 Race-Rite or ProMaxx 320 runner heads to 6000 rpm. flat tapp: bbc 454 496 alum heads 118cc chamber 330cc runner solid roller: bbc 454 496 alum heads 118cc chamber 330cc runner hyd. PROMAXX Freedom Series cylinder heads feature one-piece stainless steel intake and exhaust valves, CNC bowl-blended intake runners, and combustion chambers. 00 Trick Flow Specialties is a leading designer and manufacturer of high performance cylinder heads, intake manifolds, and engine components. Dart vs. I found a pair of pro comp aluminum heads. Feb 23, 2012 · On the website when you read the description for the heads it clearly states that there is a requirement to run the felpro 1017 or equivalent gasket. Will that be okay or will there be a big horsepower loss? I’ve read that you shouldn’t do this because the engine will suffer a big power loss. We had numerous SBC, SBF and BBC crack on the dyno. Anyone who has ever worked with a BBC closed chamber head knows what garbage that pig is. 030 Flat Top Forged Pistons, Crane Z 244/256 . Edelbrock is the most respected name in performance. Promaxx Cnc Ported Bbc 370cc Cylinder Heads. The Shocker 370cc full CNC ported is the Big Dog in our BBC line. Over 7,000 RPM, 540+ cubic inches. We now have a SAENZ model 680 flow bench which we all enjoy using. 900″ Intake 151 230 292 338 367 379 372 379 Re: ProMaxx BBC Head Review Got more of an apples to oranges comparison yesterday with the Pro Maxx and an AFR head weight comparison. Use minimum of 850 CFM carburetor with either a dual plane intake with notched divider or single plane. ports heads for sure, but I just feel the ovals are more suited for my street application at this point. 95. DART Heads Racing Involvement: Dart's own Pro-Stock campaign as well as daily interaction with winning racers and engine builders enable us to constantly gain new knowledge and experience concerning engine performance and reliability. 00 – $1,220. 800 Idle RPM ProMaxx Performance Cylinder Heads available: Big Block Chevrolet (BBC) Cylinder Heads available in 320cc & 360cc at different valve sizes. The stock heads were also run with a set of guided, 1. Not just more peak power, the Brodix heads swap increased torque production through the entire rev range, from 3,500 rpm through 6,500 rpm. 00). 880″ valve sizes, 119cc chambers 317cc Intake Runner. May 24, 2016 · As delivered for testing, the ProMaxx 340-cc heads (possible future name-the Shocker Series) featured a 2. Pro Action™ Cylinder Heads, the cornerstone of the RHS® line, are ideal for a variety of performance functions, including hot rods, drag racing, oval track racing and marine applications. Yes i have heard plenty of bad things about thier products, and many things about thier sbc heads, but i never heard any bad or good about the bbc heads. screw-in rocker arm studs and guideplates for 3/8 in. bbc 454 496 alum heads 118cc chamber 330cc runner hyd. 300″ . 30/1. Edelbrock Performance Cylinder heads are manufactured of A356 aluminum and made in the USA for AMC, Buick, Chevy, Chrysler, Ford, Oldsmobile, & Pontiac engines. 28" Intake Valve and 1. In addition to this stout bottom end, this engine has 200cc Pro-Maxx aluminum heads. As on carbs, cfm is a measurement of dry airflow in cubic feet per minute, usually recorded at a For over 50 years BRODIX has been the only cylinder head company to perform each stage of the manufacturing process under one roof. Since 1938, Edelbrock has manufactured its core products in the USA for quality & performance. 1901. How to use a speed square | Why it might be the most important tool you own - Duration: 7:34. Buy Bbc Heads on eBay now! No Results for "bbc heads" Seat Belt . If for any reason you purchase a set of heads from SRH, or have yours ported, and they don't perform like we discuss, send them back and I will work on them until they do, free! Or trade back and put you in a different set! Better than any flow data guarantee! Speier Racing Heads now has in-house wet flow capabilities! Promaxx For Sale. 0-liter PowerStroke aluminum head,” Collins says of the DX-series cylinder heads My cylinder head choices are currently RHS Pro Action heads or Edelbrock Victor Jr. New and Used Car and Truck Parts and Accessories On Sale Automotive Parts and Accessories. In response to BBC-454 Overseas castings, i've heard good and bad about the SBC and BBC heads from them. We are the only people to have a 6. Small Block Chevrolet (SBC) Cylinder Heads available in a large range of valve sizes to suit 185cc, 190cc, 195cc, 215cc & 225cc Intake port volumes to either a 64cc or 72cc Exhaust port volume. Jason is a good guy who owns it now and the SBC heads look decent and improved over the old junkits the new Chinese (dart copy I believe) casting that people are using. Aftermarket improvements such as cylinder heads, camshaft and valvetrain design have only added to its Discover Bbc Heads Aluminum on sale right here with the biggest choice of Bbc Heads Aluminum anywhere online. The MAXX Series is taking the affordable performance cylinder head to the next level. RHS is the leading developer of high performance cylinder heads, engine blocks, intake manifolds and related components for street performance and race engines Racing Head Service (RHS) JavaScript seems to be disabled in your browser. AutoZone provides top-quality replacement engine cylinder heads for a variety of vehicles, including an engine cylinder head for Ford Taurus or Malibu cylinder heads, so you're sure to find the perfect cylinder head for your specific make and model. Flow data based on Cylinder #1 intake and exhaust port. Iron will be more reliable when it comes to gaskets, and fit. We even see how home ported stock heads measure up. I can also take more pics if you want me too. The all new ProMAXX ultra smooth, Grade A 356-T6 aluminum casting, is CNC machined to create the perfect platform for newly developed runner and chamber designs. It will be a week or 2 before I have all the stuff gathered up to put the heads together. I agree with you Adger, I too think to go conservative and not go too big. (see chart below) USA moly retainers, USA machined locks, USA locators, USA 190,000 PSI studs, USA guide plates. Promaxx Cnc Ported Bbc 340cc Cylinder Heads. The 6. Promaxx Performance still produce Patriots aftermarket Performance Cylinder Heads to suit Small Block Chevrolet (SBC), Big Block Chevrolet (BBC), GM Vortec, Small Block Ford (SBF) and 6. ProMaxx heads have started a revolution in the performance world. Since there are multiple options in heads with different flow rates, then you need a camshaft based on what the heads can supply. 00 rebate free shipping also I have a hard time with that head as well. The sun will rise each morning, Newton's apple will fall, and if you are going to make power with a big-block Chevy, you have to use rectangle-port cylinder heads. 660, FT or HYD Erson springs. 88'' Exhaust Valves; 7/16''  ProMaxx BBC 317cc Big Block Chevy Cylinder Heads. The team has shared all the finest moments in the numerous accolades for its people, its products, and its approach. Both the Brodix and Canfield are very similar and probably the heaviest castings on the market for a conventional BB Chev head. In this third of a series of columns on a legal challenge to Mississippi’s method of selecting governors, Illinois law dean Vikram David Amar and professor Jason Mazzone discuss the merits of the challenge, with a particular focus on the plaintiffs’ contention that the method violates the one-person, one-vote principle enshrined in the Equal Protection Clause of the Fourteenth Amendment. I bought a '73 split bumper (just a Z28 clone but I like it) about 6 months ago. Perkins Builder Brothers Recommended for you ProMaxx Performance Maxx 317 Chev BB Aluminum Heads Made right here in the USA. Our selection of cylinder heads will cover nearly every engine build requirement from 300 horsepower street engines to full CNC ported aluminum head that will support 2000 plus horsepower race engine applications. 50. The head turned many heads at the PRI. 5° cylinder heads are machined from ultra-strong billet  Garage Sale - BBC, Arias 8. ProMaxx heads have started a  16 Jan 2018 To supply (actually exceed) the necessary flow requirements, we installed a set of CNC-ported BBC heads from ProMaxx. Dart big block heads deliver superior performance, by utilizing 440cc runners in a conventional asymmetrical port design, and featuring a 20° rolled valve angle with redesigned shallow combustion chambers. No changes were made to the ports of the stock heads. Performance Cylinder Heads. Some comparable heads are double the cost of one Shocker 340 CNC. Skip to content CSI Automotive Sales, Service & Parts Dec 12, 2019 · To get a closed chamber correct is not that easy. 800″ . These heads out flow the competition at a price that cannot be touched. Conventional style cylinder heads are available in 26º, 24º, and 20º valve angles, and spread port heads are available in 18º, 16º, 14. 6-ratio roller rockers in place of the factory units. The Shocker CNC Series is our top of the line performance cylinder head. 632/. Recommend headers in the 1 ¾” size with 3” collector. High velocity runners produce incredible torque and power. These help to bridge the gap between conventional heads and Dart’s Big Chief heads. 3333. Pro Filer Sniper Big Block Chevy Heads with 290cc Intake Runner, 2. Head gasket Fel Pro 1017 . These heads deliver more features, higher flow characteristics and better finish quality than other competitive brands. $1,150. 875 inch stroke crank are both made of 4340 material. New, Used and OEM Automotive Parts - Large Inventory - Great Prices. BBC-Profiler Sniper as Cast heads cnc chamber 290cc or 320cc, 119cc chamber assembled for Solid roller cam Ti retainers . 88 S/S valves aluminum heads - bare-1025. ProMaxx Tool | Exhaust Manifold Repair Tools and More Cart Empty. It features professionally designed runners and chambers that are meticulously CNC ported. pushrods. Haven't seen the BBC heads, i've heard that they are about the same. Intake gasket Fel Pro 1275 If there are any specific questions I can answer for any one let me know. May 08, 2015 · www. Free shipping when your order includes this part. 25/1. Flow Specs @ 28″ w/2. 250 Crank, Eagle 6. 9 compression 100% pump gas! 91 octane plenty of member on this board who can verify everything I have said. These PROMAXX Performance Freedom Series rectangular port 320cc intake runners with hand-blended valve bowls are good for the street or strip. Help is just a click away! This is a good set of BBC BB Chevy Aluminum 119cc Rectangle port heads the I think the brand of the heads are pariots that sold to Promaxx only number I can find on the heads is 20120527 A217L . 650 or 2. Buy bbc heads today online. It has a 357 SBC in it with cast iron Vortec 062 heads which have 170cc intake runners I believe (all 062 heads do, right?). 600″ . Air Flow Detail #174 BBC Sniper Head - 290cc Runner. The heads were upgraded with a spring package to allow for the high-lift, hydraulic roller cam. 99 Find Bbc Heads in Engine & Engine Parts | Find a car engine for sale locally in Ontario : gas and diesel engines, alternators, carburetors, crankshafts and more and make your car more powerful. 250 Intake valve and over 400 with 2. 0L Ford. General Recommendations for AFR Cylinder Heads: Bar Codes - Please keep the bar code & paperwork shipped with your head, these contain all the specs for your heads when calling AFR. 200/1. Apr 04, 2014 · I am thinking of using a big block Chevy rectangle port intake manifold on a set of aluminum Edelbrock heads that have big oval ports. Summit Racing offers three series of PROMAXX cylinder heads: Freedom Series Aluminum Heads for Small Block Chevy These assembled heads feature a choice Mains are aligned honed and block is machined on CNC Mill for stroker crank. This site has located an expansive variety at reasonable asking prices. Get great deals on eBay! Highly recommend Clearwater Cylinder Heads have purchased two sets of heads for my business totally satisfied with everything I love the fact they do not charge you core they give you 30 days to get the vehicle running and return the cores at their cost this is a great thing we are corms transmissions and Complete Auto Care Monroe City Missouri will continue using Clearwater Cylinder Heads. Universal Car Vehicle Safety Seat Most 180cc+ intake port heads are going to kill lowend. 317cc intake runners great for street, street/strip, power tour, or smaller cubic inch competition (427-525ci). For those of you that go old school and want to use the legendary GM Square Ports this is your cam. Unlike most of our competitors, we don’t offer different quality CNC designs. The Latest in State of the Art Cylinder Heads and Intake Manifolds for Racing and Street Performance Pro-Filer / Wilson SBC The All New Pro-Filer / Wilson Small Block Single Plane Intake features Cast Fuel Injection Bosses and perfect runner to plenum volume. Automobile Parts and Service Toggle navigation Community Chevy Automotive Sales Inc. 385 Forged Rods, SRP 0. 39 Canfield Big Block Chevy > Canfield Big Block Chevy Bbc Ported Cylinder Heads How to Choose Ford FE Engine Factory Cylinder Heads- Build Max Performance for the 332, 352, 361, 390, 406, 410, 427, and 428 Engines and How to Stroke Your Engine MAXX 317 BBC (Sold in Pairs). www. Jan 25, 2016 · its your call, I would hold out for a good set of heads, I cant bash Promaxx I have no experience with them, but for piece of mind I would get a name brand set that way you don't have to worry especially with spray. Independent flow bench testing shows over 400 cfm with 2. 25” stroke with OEM 188 or 990’s ProMaxx or RHS 320s. 0 inch H-Beam rods and 3. Promaxx Performance 9225 225 . We integrate these lessons to continuously improve our products; a "finished" design is never finished, we Dec 01, 2009 · Check out the complete street/track head guide to small-block Ford aluminum cylinder heads to determined which is best for you. Welcome to the brotherhood of BBC that make 600HP and 600#/ft on pump gas! This cam will also work with the listed aftermarket aluminum heads. I was going to New and Used Automotive Parts and Accessories On Sale. Promaxx Cnc Ported Bbc 340cc Cylinder Heads 1,895. So BBC Magnum - 24° Cylinder Head Our MAGNUM line of cylinder heads for the big block Chevy are available in Oval Port designs with runner volumes of 265cc, 290cc, and 300cc or Rectangular Ports with 305cc, 315cc, 325cc, 335cc, 345cc, 357cc, 377cc and 385cc runners. Our new ultra smooth casting made of Grade A 356-T6 aluminum is precision CNC machined to create the perfect platform for our new runner and chamber designs. Find PROMAXX Performance Cylinder Heads and get Free Shipping on Orders Over $99 at Summit Racing! Jegs is selling "ProMaxx" BBC 320cc intake 2. ProMaxx Performance Products, LLC, Rainbow City, AL. PROMAXX BBC 317CC Cylinder Heads - $1,251. 572 BBC-ProMaxx Heads Big motors make big power, and nothing thumps out power like a big-block Chevy, except an even bigger one. 500″ . 750 lift $3040 . Home / ProMaxx Automotive Small Block Chevy SBC 225cc Aluminum Angle Plug Bare Heads AFR vs. Like we mentioned, Chevrolet designed the BBC with a 24-degree intake valve angle. It features professionally designed runners and chambers meticulously CNC ported in the U. 150/1. The all new ProMAXX ultra smooth Grade A 356-T6 aluminum casting is CNC machined to create the perfect platform for newly developed runner and chamber designs. The junk chamber in the W5 head is a crime against horsepower. Summit Racing Equipment Now Offers PROMAXX Chevrolet Performance service replacement cylinder heads are direct replacements on most 1990-and-later GM Big-Block 454-cubic-inch and 502-cubic-inch engines. High Volume/Pressure Oil Pumps - If you are using a high volume or high pressure oil pump it can submerge the valve seals in oil causing smoking or oil consumption Thank you for choosing ProMaxx! Our mission from day one has been to offer the best performing cylinder heads on the market, at a price that you could afford. Flo-Tek 102505 Assembled S/B Chevy Aluminum Head, Straight Plug made by Flo-Tek, for as low as $399. Unfollow bbc aluminum heads to stop getting updates on your eBay Feed. Edelbrock 60559 Big Block Chevy Cylinder Head 315cc 2. available $19. com 615-212-7168 Now we begin a BIG 632 CID project for Gerry Blyth out of Canada, who breaks the record for LONGEST CUSTOMER VISIT, and came d ProMaxx has sold over 200 sets of these and many pairs have gone to some well known BBC crate engine builders. Max rpm 5800-6200. s. The GTA series of street performance hydraulic rollers makes this easy. reason i am asking is i might want to try them on the 509 build i am doing. I have been told that AFR 305's fully ported are the best choice, but at $3400, they are out of the budget. Pro Comp Aluminum Cylinder Heads are a great choice for an out of the box horse power upgrade for your Big Block Chevy. BRODIX is the undisputed leader in big block Chevrolet compatible technology. See our Cylinder Heads - Quality Performance Aluminum Street Heads. 940. If I was a 540 or 572, then rec. Our cylinder heads are cast according to FLOTEK design parameters and assembled and inspected at our facility in Evansville, Indiana. 7 Roller Rockers, Weiand 8-71 Blower, 2 x 800cfm Barry Grant Mighty Demon Blower Carbs. 2. 880 Valves. Founded in 2007, we offer an extensive selection of cylinder heads for Ford, Chevrolet, and GMC performance engines. Click here for more details or check  21 Mar 2013 Dec 16, 2019 · The ProMaxx small-bore LS3 head works with bore diameters as small as 3. Universal Car . The ProMaxx Performance Small Block Chevy Cylinder Heads are manufactured from cast aluminum and are offered with straight or angled spark plug ports, a variety of intake port runner, combustion chamber and valve sizes to work on all of your performance engine builds from mild to wild! Features; All New Parts and Castings Jan 23, 2018 · New ProMaxx 183 heads. Send -um and we will end this debate! Promaxx Cnc Ported Bbc 370cc Cylinder Heads. Carb, Intake, Aluminum heads and Rockers all for $1,125. Our heads include most of the popular aftermarket aluminum heads, as well as the common factory iron heads. 00 New 2 Gm Bbc Eq 502 Cylinder Heads Performance Cast Iron Ch502 Complete No Core 489 BBC, Eagle Steel 4. Formerly known as Patriot Heads which were absolutely terrible. Dec 16, 2019 · In addition to the LS head, ProMaxx decided to dive into a world where an affordable aluminum cylinder head isn’t exactly commonplace — the diesel market. At PROMAXX, we provide our elite series at prices that make our competition cringe. Trick Flow 320cc as cast heads bare $1650 Jul 12, 2012 · We compare and contrast eight budget small block Chevy heads. Information On Car and Truck Repair, Parts and Services. Taking the affordable performance cylinder head to the next level. Patriot Performance LS1 / LS6 / LS2 Series heads come fully assembled and can handle blown or nitrous applications. ProMaxx heads have started a revolution in the performance world. available $149. Jason Collins Call us at Jan 02, 2010 · Patriot’s Freedom Series heads meet the demands of the BBC world, while keeping the quality high and the price reasonable. 02 but if your wanting heads you could always go with vortecs or a nice set of cast iron heads which should run Aug 19, 2017 · I want to know if swapping to Promaxx Maxx series 183cc would be good for my application and what kind of gains I might see. —BBM FE Cylinder Heads. 1,895. Information On Car and Truck Repair, Parts and Services New, Used and OEM Automotive Parts For Do It Yourself Car and Truck Repair Discover Bbc Chevy Aluminum Heads on sale below with the largest option of Bbc Chevy Aluminum Heads anywhere online. As with most engine components, bigger isn't always better and selecting the right heads is crucial to making big time horsepower. World Products has been producing affordable high performance cast iron engine blocks and cylinder heads for over twenty five years, beginning in 1987 with a pioneering Small Block Chevrolet cylinder head and continually expanding the line to become a leading aftermarket manufacturer. promaxx bbc heads