Sbc Promaxx 225cc Heads

It features professionally designed runners and chambers that are meticulously CNC ported. ProMAXX Cylinder Heads, SHOCKER 225 SBC CNC. Not a fan of ProMaxx at all, I saw one set up close and didn't care for them. The Vortec Bow-Tie heads are beefed-up Vortec passenger car heads with better air flow, a thicker deck, both center-bolt and outside valve cover bolt patterns and the Vortec and conventional intake manifold bolt patterns. Brand new promaxx Chevy small block cylinder heads, 202 intake, 160 exhaust, 185 intake runner. Find great deals on eBay for chevy small block heads and small block chevy aluminum heads. Cylinder heads flows fuel/air in and exhaust gases out, so needless to say, it's important in building horsepower and torque. Is there a right left side to the cylinder heads when installing 350 Chevy camel hump heads? There is a temperature switch that goes in the driverside head up front between the #1 and #3 spark plugs. Promaxx Cnc Ported Sbc 225cc Small Block Chevy Cylinder Heads Bare. [wpsc_products category_url_name='tfs-highport-20'] Total Engine Airflow is constantly. Regular price. Pit Stop USA sells GM Performance Parts SBC Vortec Cylinder Head 225cc Assembled at low everday prices. This head has produced over 550 hp on pump gas and mild cam. Promaxx Automotive Small Block Chevy Sbc 225cc Aluminum Angle Plug. 71,s they had dart 320 heads,they made 950,they had crane 651 hyd roller cams. No matter what you're driving, we have the right Small Block Heads for your automobile. 875 stroke and plate honed for maximum performance. 600" exhaust valve job. intake valves for 340+ cfm of flow (at 0. ProMaxx SBC 225cc Aluminum Cylinder Heads - 723-2117. Price: $1,785. Vortec bowtie heads and matching bowtie intakeroller rockers and stud girdle. I ordered a set of their cast iron heads, bolted them onto the motor, and noticed something was off. Our new ultra smooth casting made of Grade A 356-T6 aluminum is precision machined to create the perfect platform for our new runner and chamber designs. 6 Strauby Solid Roller Morel. SBC DRAGONSLAYER DS225 SERIES 225CC/64CC HEADS ASSM. AFR 225cc Ford Small Block Outlaw Race Cylinder Heads, Bare, Part # , at a GREAT Price, Customer Service, and Low Shipping Rates All From COAST HIGH PERFORMANCE. Promaxx Performance 9210 Maxx Series Aluminum Cylinder Heads 100 Cnc Ported Promaxx Performance 9227a 225 Series Aluminum Cylinder Heads Small Block Chevy. 225cc runners made 638hp on 365 cubic inch motor. 327 Sbc Chevy Aluminum Top. 00 obo Reasonable offer!!. 5:1 compression 355 chevy with pocket ported, bowl blended and gasket matched factory chevy cast iron heads with a radical solid flat cam, Weiand X-Celerator port matched intake and a Holley 750 and it put out over 600hp easy!. heads only 500. afr 225cc outlaw sbf heads SB-Ford Outlaw Race Cylinder Head 225cc Intake Ports Stud Rocker Arm Mounting 58cc Combustion Chambers 80cc Exhaust Ports 1. Regular price. 600" exhaust valve job. The speedmaster and promaxx are both imported copies of the Edelbrock head. Ultimate Chevy Big-Inch Small-Block Cylinder Heads Cheat Sheet Now we get into the heart of small block power. 672 lift cam, forged 4340 crank, forged h-beam rods, wiseco pistons, Promaxx 225cc cnc ported heads, modified tunnel ram and a pair of. Promaxx Cnc Ported Sbc 225cc. Open box (never used), Made in USA. It requires no special components. Seat Pressure. All heads feature a multi-angle Serdi valve job. The 350 has flat tops stock bore size the heads i wanna run are SBC 190cc 2. SBC 205cc Bare Aluminum Cylinder Heads Angle Plug 64cc Small Block Chevy 350 400. 080 intake valves and 1. 440CID SBC 14 to 1 C-16 Ported set of ProMaxx 225 2. Vortec Bowtie cylinder heads come with bigger valves, a thicker deck surface and 66cc combustion chambers. Taking the affordable performance cylinder head to the next level. The stock heads were also run with a set of guided, 1. I know that doesn't mean much, but everything I've been finding on promaxx is good. 60 valves off the shelf. com FREE DELIVERY possible on eligible purchases. Promaxx Automotive Small Block Chevy Sbc 225cc Aluminum Angle Plug. Crower Cams & Equipment Co. Small Block Chevrolet Cylinder Heads; Promaxx Maxx 183 SBC Cylinder Heads; Promaxx Maxx 183 SBC Cylinder Heads. Comes with to sets of springs. i m pretty new on the head porting game. This is the best budget head available for the small block Mopar engine. This sale is for a set of heads (2 heads). They feature fully CNC ported 58cc combustion chambers and have an intake port volume of 225cc. Available for a variety of applications (see chart). Every head is ported to the customers needs which doesn't n. I just can't get excited about the peanut port heads that even when ported flow barely more than stock SBC correct. Promaxx Performance 9210 Maxx Series Aluminum Cylinder Heads 100 Cnc Ported Promaxx Performance 9227a 225 Series Aluminum Cylinder Heads Small Block Chevy. Small Block Chevy. 84 results for sbc chevy aluminum heads Save sbc chevy aluminum heads to get e-mail alerts and updates on your eBay Feed. 225cc Aluminum Cylinder Head Kit. ProMaxx SBC 225cc Aluminum Cylinder Heads - 723-2117. Detailed Description: ProMaxx Performance Maxx Series Chevrolet Small Block Aluminum Heads Made right here in the U. They are available with 185cc or 225cc intake ports and have straight plugs. Cylinder Heads - High Performance Heads, Racing Heads, Aluminum & Cast Iron. Summit Racing Equipment Now Offers PROMAXX Cylinder Heads for Small and Big Block Chevy. 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. SBC Bare STRAIGHT PLUG Aluminum Heads 64cc Chamber, 200cc runner ** These 200cc runner heads have made 30 hp OVER ANY of the 210cc heads we have tested in this same price bracket** These heads feature Hardened Seats Bronze Valve Guides High Grade. imo they needed a bigger blower like a 10. 71,s they had dart 320 heads,they made 950,they had crane 651 hyd roller cams. JEGS SBC Head Bolt Kit - 555-83400. Serious CNC-ported horsepower! Trick Flow® High Port® 225 cylinder heads are specifically designed for large cubic inch small block Ford engines, as well as engines with high-boost superchargers or turbos, big shot nitrous oxide systems, and other mega-power combinations. We now have a SAENZ model 680 flow bench which we all enjoy using. Will fit votec blocks or 4 bolt valve covers. I know that doesn't mean much, but everything I've been finding on promaxx is good. Free 2-day shipping. Be Sure to check out all of our products from GM Performance Parts including Cylinder Head - Vortec - Assembled - 2. AFR SBF 225cc, Race Heads, 58cc chambers, Stud Mount, complete w/parts. Comes with to sets of springs. Open box (never used), Made in USA. 5:1 compression 355 chevy with pocket ported, bowl blended and gasket matched factory chevy cast iron heads with a radical solid flat cam, Weiand X-Celerator port matched intake and a Holley 750 and it put out over 600hp easy!. Available for a variety of applications (see chart). Manufacturer of high performance cylinder heads and manifolds for ford and chevy. It has all the bells and whistles and even gives us information that we didn't even ask for. Small Block Heads. Seat Pressure. The ProMaxx MAXX Series Small Block Chevy Aluminum Cylinder Heads are taking affordable performance street and strip cylinder heads to the next level. Ford Small-Block 18° 225CC Aluminum Heads Designed to provide serious horsepower for street/strip applications, the 18° MAN O'WAR has excellent flow characteristics in its "as cast" form. PRO1 15° 225cc intake runner covers applications from street cars and trucks to racing. Cylinder Heads & Parts Let's built your project together - Leaves warehouse in 1-2 Chevy LS1 LS2 LS6 225cc 64cc Full CNC Bare Aluminum Cylinder Head. SBC 185cc, 2. They accept all standard components and come with hardened intake and exhaust seats, manganese bronze guides and extra thick deck. ProMaxx Performance Shocker 225 Full CNC Ported Aluminum Chev SB Cylinder Heads The professional designed CNC port flows like the top brands in the industry; over 320 cfm. Promaxx Automotive Small Block Chevy Sbc 225cc Aluminum Angle Plug Bare Heads. Thanks to compact dimensions, high power output, and lightweight construction, a version of this engine series has found its way under the hood of GM's hottest production vehicles since 1997. Built with thicker castings in crack prone areas, these heads undergo extensive testing and quality control to ensure that you receive the best product possible. they just closed down and changed there name see if we can get some fed backk from the pros on them. I know that doesn't mean much, but everything I've been finding on promaxx is good. Flow data based on Cylinder #1 intake and exhaust port. They have custom designed a head to meet the needs of the SBF world, while keeping the quality high and the price reasonable. Available in bare or complete applications and in 185cc, 225cc, 260cc, 275cc or 300cc configurations. Please call if you're looking for another head, we might have it as well! FREE shipping on pre-ordered heads!!! General Sizing Guidelines for SBC AFR Heads: 180cc SBC AFR heads for street oriented 302-350's and high torque applications. 0L Powerstroke. Featuring powerful port designs that are packed with air speed and unbeatable, made in the U. No matter what you're driving, we have the right Chevy Small Block Cylinder Heads for your automobile The least expensive online catalog for all your Sbc Chevy Heads needs. Professionally ported, with chamber work. Great care and focus has a set of cylinder heads from Speier Racing Heads a smart and logical choice!. Seat Pressure. Made 638hp on 365 cubic inch motor. JEGS SBC Head Bolt Kit - 555-83400. You can have a killer camshaft, valvetrain, intake manifold, carb, and headers, but if you bolt ‘em to a weak set of heads, you won’t make power. The GTA series of street performance hydraulic rollers makes this easy. i set it up for 8 to 9 lbs boost,the 320 heads had no port work done to them. 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?). ProMaxx SBC 225cc Aluminum Cylinder Heads - 723-2117. Pro Filer Sniper Big Block Chevy Heads with 290cc Intake Runner, 2. You have a choice of 200 or 225cc intake runners to provide the optimum balance of flow and velocity. Crower Cams & Equipment Co. ProMaxx SBC 225cc CNC Ported (Bare Heads) = $1199 pr. AFR 225cc Ford Small Block Outlaw Race Cylinder Heads, Bare, Part # , at a GREAT Price, Customer Service, and Low Shipping Rates All From COAST HIGH PERFORMANCE. Chrysler LA engines. ProMaxx SB Mopar 183cc CNC Ported Cylinder Heads $ 1,725. The Track 1 Ford was designed for bolt-on horsepower and reliability. Founded in 2007, we offer an extensive selection of cylinder heads for Ford, Chevrolet, and GMC performance engines. Approximately 35 Lbs. CHI 3V HEADS 225CC INTAKE CNC CHAMBER FORD CLEVELAND ASSEMBLED PAIR SBF3V225C2. 550 in Valves - 225 cc Intake - 66 cc Chamber - 1. The Chevrolet engineers began designing the SBC engine by targeting a push rod type engine that could use lightweight overhead rocker arms and a wedge combustion chamber. 60 valves off the shelf. Even Ford accepted this fact for their own race endeavors; eventually hybridizing the solid small block bottom end with the well breathing Cleveland heads to create the BOSS 302 and BOSS 351. BRODIX 1321001 SBC 225cc D/S Heads 68cc 2. 6 Strauby Solid Roller Morel. They have custom designed a head to meet the needs of the SBF world, while keeping the quality high and the price reasonable. Some were suspicious of the aftermarket, while others were looking for low-buck power upgrades. Fifty-five years of manufacturing have left us with an endless number of different cylinder heads for the SBC engines. 00 ProMaxx SBC 225cc CNC Ported Small Block Chevy Cylinder Heads. CNC porting and port design by HVH. DART Cylinder Heads 10111111 Iron Eagle SBC, 180cc intake runners, 64cc combustion chambers, angle plug, 2. Performance Cylinder Heads Locally Owned and OperatedJason Collins Call us at. Mains are aligned honed and block is machined on CNC Mill for stroker crank. ProMaxx Performance Products, LLC shared a post. Introduction. 440CID SBC 14 to 1 C-16 Ported set of ProMaxx 225 2. Great piece. Large Inventory of New. Crower Cams & Equipment Co. Skip White Performance provides many high performance racing and engine products such as, stroker engines, turn-key engines, cylinder heads and pistons. BR 7™ LS7 Compatible Series Cylinder Heads/12° BR 3™ Series LS3 Compatible Series Cylinder Heads/15° IK® Series Cylinder Heads/23° Race-Rite® Small Block Series/23° Dragon Slayer Series Cylinder Heads/23° Track 1® Series Cylinder Head/23° Head Hunter™ Series/23° 11 X. 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. Small Block Chevy. Chevy Big Block 540 cu. looking to replace the heads on my 40 year old street motor, had 64cc stock heads, whats the simplest aftermarket head below $1000, 202 valve, 64cc and prefer angle plug. Whether it's circle track, drag racing or street performance the Pro-Filer All-American Series SBC cylinder heads are the solution for your big horsepower needs. Matching Cams and Cylinder Heads in Small-Block Chevys Several times throughout this book we have mentioned the concept of using the systems approach when planning and building a performance street engine and/or race engine. Taking the affordable performance cylinder head to the next level. would like to ask some of the pro guys to check it out and see what they think of them. CFM per dollar seems to go to the LS then SBC. Available for a variety of applications (see chart). 6-ratio roller rockers in place of the factory units. Cylinder Heads - High Performance Heads, Racing Heads, Aluminum & Cast Iron. The first thing i should mention is that in the literature for these heads, promaxx mentions that some "intake bolt hole slotting may be required" which was the case for me. CNC ported 225cc Dart Iron PRO 1 aluminum cylinder head. The “GTA” Series of Street Performance Cams from Straub tech will boost the power on your Rat like no other hydraulic roller cam. Manufactured from high-quality aluminum, they are assembled with the finest components. As cast ports flow more than many ported designs at a much more affordable price. com FREE DELIVERY possible on eligible purchases. 08" intake valves, 1. imo they needed a bigger blower like a 10. I bought a '73 split bumper (just a Z28 clone but I like it) about 6 months ago. These are SBC Freedom heads and they obviously changed the geometry. Product Description. He just built a 500 incher for his 69 gtx street car and put a set of c&c ported promaxx heads on it with a six pack. I just can't get excited about the peanut port heads that even when ported flow barely more than stock SBC correct. When we decided to sell After-market Performance cylinder head the decision was easy! When performance counts, Patriot Performance Stage II/III CNC-ported cylinder heads for the LS1 / LS6 / LS2 series engines. Be Sure to check out all of our products from GM Performance Parts including Cylinder Head - Vortec - Assembled - 2. Product Description. Prices starting at $2190 for a fully loaded CNC cylinder head. I have been looking at them for a year now but only found info from promaxx. Taking the affordable performance cylinder head to the next level. 28" Intake Valve and 1. The cylinder head based on its flow characteristics will deliver the air and fuel. We show you a selection of high performance heads for Chevy engines that will help you get more power from your engine at an affordable price - Super Chevy Magazine. They accept all standard components and come with hardened intake and exhaust seats, manganese bronze guides and extra thick deck. The line is dedicated to changing the 23º SBC market as we know it. Comes with to sets of springs. This SBC 396 cubic inch motor uses a standard deck 4-bolt main GM block bored 4. 88" exhaust valve. I have been looking at them for a year now but only found info from promaxx. Patriot Performance; Patriot Performance Patriot Performance are no longer trading under the name Patriot Performance, please refer to their new business Promaxx Performance Products for all your Patriot Performance Cylinder Head needs. Aftermarket Cylinder Heads - Why You Shouldn't Just Bolt Them On - Part 2 - TRRC / Vortecpro - Duration: 15:27. Purchase Small Chevy Heads and save!. ProMaxx Performance Shocker 225 Full CNC Ported Aluminum Chev SB Cylinder Heads The professional designed CNC port flows like the top brands in the industry; over 320 cfm. Locate Sbc Heads on sale right here with the biggest variety of Sbc Heads anywhere online. If you have any SBF flow data please send a copy to Tom Rauch 371 Dean Rd. Regular price. Click the button below to add the CHI ASSEMBLED HEADS 3V 225CC to your wish list. Pit Stop USA sells GM Performance Parts SBC Vortec Cylinder Head 225cc Assembled at low everday prices. Reasonable prices for. 5:1 compression 355 chevy with pocket ported, bowl blended and gasket matched factory chevy cast iron heads with a radical solid flat cam, Weiand X-Celerator port matched intake and a Holley 750 and it put out over 600hp easy!. Jesel Sportsman Series Rocker System - Small Block Ford AFR 165 / 225cc Outlaw Cylinder Heads - 1. The heads offered in this sale arebareas pictured below. The GTA series of street performance hydraulic rollers makes this easy. It requires no special components. 225cc Cylinder Heads. #1---Head Flow Charts & Comparisons : 12/23/2019: There are enough flow numbers on our website to keep everyone busy for a while. See Our Small Block Heads In Stock Now. As with most engine components, bigger isn't always better and selecting the right heads is crucial to making big time horsepower. 320 in Spring - Cast Iron - Small Block Chevy - Each. 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. Promaxx Patriot Performance Stage 2 and Stage 3 Windsor or Romeo heads come fully assembled and can handle blown or nitrous applications. BRODIX 1321001 SBC 225cc D/S Heads 68cc 2. There are options for buying Performance Engines these days. 00 lbs Intake Runner - 185cc Exhaust Runner - 62cc Intake Valve Size - 2. ProMaxx SBC CNC Ported 225cc As Cast (Bare Heads). The ProMaxx Performance heads promised two things we love: plenty of flow and affordable pricing. They are specifically designed for Gen III Chevy Corvettes, Camaros, and trucks. While packing 270 cfm in the level 1 configuration these heads can support nearly 550 horsepower. ProMaxx SBC 225cc CNC Ported (Bare Heads) = $1199 pr. BR 7™ LS7 Compatible Series Cylinder Heads/12° BR 3™ Series LS3 Compatible Series Cylinder Heads/15° IK® Series Cylinder Heads/23° Race-Rite® Small Block Series/23° Dragon Slayer Series Cylinder Heads/23° Track 1® Series Cylinder Head/23° Head Hunter™ Series/23° 11 X. Available for a variety of applications (see chart). I bought a '73 split bumper (just a Z28 clone but I like it) about 6 months ago. 225cc runners heads. Check out the complete street/track head guide to small-block Ford aluminum cylinder heads to determined which is best for you. New and Used Car and Truck Parts and Accessories On Sale Automotive Parts and. Looking for the right Small Block Heads today? Find your next Small Block Heads and other auto parts and accessories for sale on Ebay today. See Our Small Block Heads In Stock Now. Bare Heads. Gen I Cylinder Heads. Related products. It requires no special components. GENERAL INSTRUCTIONS PLEASE study these instructions carefully before beginning this installation. Cylinder Heads & Parts Let's built your project together - Leaves warehouse in 1-2 Chevy LS1 LS2 LS6 225cc 64cc Full CNC Bare Aluminum Cylinder Head. 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. Free 2-day shipping. The first thing i should mention is that in the literature for these heads, promaxx mentions that some "intake bolt hole slotting may be required" which was the case for me. SBC 205cc Bare Aluminum Cylinder Heads Angle Plug 64cc Small Block Chevy 350 400. I figured out why Patriot closed up and changed its name. The Chevrolet engineers began designing the SBC engine by targeting a push rod type engine that could use lightweight overhead rocker arms and a wedge combustion chamber. Fundamentally, if you do the same work to all of them, they'll make the same power. The “GTA” Series of Street Performance Cams from Straub tech will boost the power on your Rat like no other hydraulic roller cam. , casting technology. 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. 700"!! $1850 is for one CNC ported head. Fundamentally, if you do the same work to all of them, they’ll make the same power. Chevy Big Block 540 cu. I ordered a set of their cast iron heads, bolted them onto the motor, and noticed something was off. Ultra-smooth 356-T6 casting. i saw a vidoe on youtube of the promaxx heads. 7 CR, comp cam xs274solid, vortec cylinder heads, edelbrock vortec performer rpm, 750 annular carb, HVH 2" spacer, msd pro billet w/6A box, turbo 350 trans, 3500 stall, 4:10 gears, caltracs suspension, m/t drag radials. Re: 440 CID SBC with ProMaxx 225cc Heads 820 horsepower 1967 camaro, 327, 9. The speedmaster and promaxx are both imported copies of the Edelbrock head. I figured out why Patriot closed up and changed its name. Flow data based on Cylinder #1 intake and exhaust port. SBC Bare STRAIGHT PLUG Aluminum Heads 64cc Chamber, 200cc runner ** These 200cc runner heads have made 30 hp OVER ANY of the 210cc heads we have tested in this same price bracket** These heads feature Hardened Seats Bronze Valve Guides High Grade. Heads made 638hp on 365 cubic inch motor. 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. 375 higher than stock. 0L Powerstroke. I ordered a set of their cast iron heads, bolted them onto the motor, and noticed something was off. 60 Assembled at Walmart. Ranking of small block Ford cylinder heads flowed at 28" water column differential pressure. 6 Strauby Solid Roller Morel. ProMaxx SB Mopar 183cc CNC Ported Cylinder Heads $ 1,725. Prices per pair. 46 in Spring Aluminum Small Block Chevy Each Pit Stop USA sells Edelbrock SBC E-CNC 225cc Cylinder Head Assembled at low everday prices. Pro maxx 200 straight plug heads 202 160 valves. Click the button below to add the CHI ASSEMBLED HEADS 3V 225CC to your wish list. 225cc runnersMade 638hp on 365 cubic inch motor. Typically, in the past, the performance enthusiast would see their local speed and machine shop and have an engine custom built, but now, in today's on-line world, a quick call is all it takes to get a pre-made engine coming your way. 64cc COMBUSTION CHAMBERS, 200cc RUNNERS, STRAIGHT PLUG. The small block Chevy 180cc cylinder head was the foundation in 2007 for FLOTEK Performance Heads. Manufactured from high-quality aluminum, they are assembled with the finest components. 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. ProMaxx Performance Products, LLC, Rainbow City, AL. Promaxx Automotive Small Block Chevy Sbc 225cc Aluminum Angle Plug Bare. Ford Small-Block 18° 225CC Aluminum Heads Designed to provide serious horsepower for street/strip applications, the 18° MAN O'WAR has excellent flow characteristics in its "as cast" form. See 1 more picture. PROMAXX 200 BARE HEADS FOR SBC CHEVY ENGINES. Small Block Chevrolet Compatible Heads. No changes were made to the ports of the stock heads. 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. i built a pair of 548,s with 8. Since 1987 the original small block Ford performance cylinder head. Flow Specs @ 28″ w/2. Aftermarket Cylinder Heads - Why You Shouldn't Just Bolt Them On - Part 2 - TRRC / Vortecpro - Duration: 15:27. Gave them a call then, they said "never heard of that". I paid 893. 572 BBC-ProMaxx Heads Big motors make big power, and nothing thumps out power like a big-block Chevy, except an even bigger one. Angle Plug. I just can't get excited about the peanut port heads that even when ported flow barely more than stock SBC correct. #1---Head Flow Charts & Comparisons : 12/23/2019: There are enough flow numbers on our website to keep everyone busy for a while. They are available with 185cc or 225cc intake ports and have straight plugs. Ford Top End Kit 429 460 557 532 New Aluminum Cylinder Heads. 46 in Spring Aluminum Small Block Chevy Each Pit Stop USA sells Edelbrock SBC E-CNC 225cc Cylinder Head Assembled at low everday prices. Pro maxx 200 straight plug heads 202 160 valves. 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. 21 delbrock, 1, 11, 12, 1, 1 rochure -1 Page 1 ev. ProMaxx SBC CNC Ported 225cc As Cast (Bare Heads). Accessory mounts weren't in quite the same location as stock heads. Buy Assault Racing Products SBC20064S Small Block Chevy 205cc Bare Aluminum Cylinder Heads 64cc Straight Plug SBC 350: Cylinder Heads - Amazon. Small Block Ford. Needs nothing. 7L/350 Chevy small block Gen I PROMAXX Performance Cylinder Heads and get Free Shipping on Orders Over $99 at Summit Racing!. This sale is for a set of heads (2 heads). We have seen these heads add over 75 hp over a set of ported "E7" 5. Sporting no less than 572 cubes, this BBC stroker needed plenty of airflow to feed all those extra inches. All heads feature a multi-angle Serdi valve job. 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. He just built a 500 incher for his 69 gtx street car and put a set of c&c ported promaxx heads on it with a six pack. This head will support big power at a price that can't be beat. The ProMaxx Performance heads promised two things we love: plenty of flow and affordable pricing. 60″ w/30* Backcut valves. Click the button below to add the CHI ASSEMBLED HEADS 3V 225CC to your wish list. Product Description. ProMaxx Performance Products, LLC shared a post. Small Block Chevy. The cylinder head based on its flow characteristics will deliver the air and fuel. Afr Bbc 325cc Rectangle Port Cylinder Heads As-cast Chevy Big Block 540 3250. Product Description. Vortec Bowtie cylinder heads come with bigger valves, a thicker deck surface and 66cc combustion chambers. 225cc Cylinder Heads. Promaxx Automotive Small Block Chevy Sbc 225cc Aluminum Angle Plug. Reasonable offer. The Maxx 225cc SBC head is our largest "as cast" head in our line up, flowing close to 300 cfm @. Is there a right left side to the cylinder heads when installing 350 Chevy camel hump heads? There is a temperature switch that goes in the driverside head up front between the #1 and #3 spark plugs. As the double-hump heads started showing up on more Chevy products and losing favor with some performance small-block owners because of aftermarket swaps, a loyal sub-culture devoted to the early camel-back cylinder heads was growing. Bare Heads. 00 ProMaxx SBC 225cc CNC Ported Small Block Chevy Cylinder Heads. 6 Strauby Solid Roller Morel. 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?). These are SBC Freedom heads and they obviously changed the geometry. Pro Comp Aluminum Cylinder Heads are a great choice for an out of the box horse power upgrade for your Small Block Chevy. Online shopping from a great selection at Automotive Store.