847 posts · Joined 2009. Recommended for race applications or radical "Pro AFR 220cc SBC Eliminator Racing Heads Race-ready AFR 220cc SBC Eliminator racing heads feature 100 percent CNC-ported intakes with greater detail. Standard valves are AFR's 210cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. 77 @ 124. 33. They also come with 100 percent CNC-ported combustion chambers and 80cc exhaust ports with a 3/4 in. AFR - Airflow Research. Their about 500 dollars more at about 2,000 compared to Chad's heads at about 1,500. 1002. 88 $2,909. 88 $2,788. with 60/40 Valve Spacing. I've seen a lot of quick cars on here with AFR heads, they seem pretty popular. Hedman Elite 1 3/4 headers. This sale is for one fully assembled set of heads (2 heads). 710-inch lift. Special headers will be required. 00 Free Shipping 1979-93 Ford Mustang Fox Body Headers with 1 7/8” or 2″ diameter primaries and 3. 710 Max Lift, Complete w/Parts. AFR: 56cc combustion chambers, smaller valves. AFR Heads, 1451 SBF AFR 220 Renegade Cylinder Heads, 58cc AFR, SB Ford 302, 351W, Aluminum Heads, Intake Runner 220cc, Combustion Chamber 58cc, 2. These power-producing cylinder heads are born of A356 aluminum castings and feature intake ports, exhaust ports, and combustion chambers that are all 100 percent NEW 195cc SBC Enforcer Cylinder Head with flat tappet spring option! $624. plus the 220, 227 Oct 10, 2011 · 685 HP @ 7300 RPM. 905") block. 550-inch diameter spring with 225 lb/in on the seat and rated to maximum 0. Dec 18, 2022 · I give a break down of the SBF AFR Enforcer Heads and show what they really flow. The AFR Enforcer aluminum heads have 65cc combustion chambers with 200cc runners, 8mm metric 2. AFR Heads, 1451 SBF AFR 220 Renegade Cylinder Heads, 58cc. Reference Number: #40041. 588ex lift on 110. This budget friendly head is perfect for your 302 to 363 Cubic Inch operating below 6000 RPM. Jun 7, 2023 · This results in a slightly higher compression ratio using AFR heads. 200-. 50, 1. Runs it with a super victor II, good stud mount rockers w/ girdles, and an 850 4150 carb from AED. Like. Once again, if the heads are reworked at all, all bets are off. ARP Mounting Hardware. A and are machine surfaced. 88-inch valves and 113cc Dec 28, 2008 · Comp solid roller/ 254in 260ex @50/. Think of this cylinder head as the ultimate 15 degree LS1/LS2 cylinder heads for Part# 1039-716. 80% track and 20% street driven. These new 220cc flow a massive 340 CFM, averaging an 11 CFM increase from . thick head deck (ideal for nitrous or blower applications Apr 15, 2022 · I do a review of the AFR Enforcer SBC head. Shot Peened Solid Body for Highest Strength. Trick Flow: 58cc combustion chambers, larger valves. 600" 8mm Exhaust Valves with a nice Nov 10, 2008 · C5 Tech - PRC heads vs. The speed/time that this occurs is hard to pin point . 0"collector 16" long. The AFR flow a claimed 299 while Chad Jan 20, 2006 · AFR 210 SB heads: Issues have arisen with my AFR heads. 045" Stainless Intake Valves/ 1. I don't think anyone will say that a 205 TW will outrun a 220 AFR in any scenario (I even own 205 11R's and still say that), BUT current Trickflow quality is great for a daily vehicle. This head offers outstanding velocity numbers, which promises great torque in a 355 or 383-ci small-block. thick head deck (ideal for nitrous or blower Find AFR 220cc SBC Eliminator Racing Heads and get Free Shipping on Orders Over $109 at Summit Racing! Race-ready AFR 220cc SBC Eliminator racing heads feature 100 percent CNC-ported intakes with greater detail. View Now. These new 220cc heads flow a massive 340 CFM, averaging an 11 CFM increase from . Unlike the previous 220, the new Eliminator version requires no special parts. I've been looking at a pair of AFR 290 oval heads. Click image to zoom. I think these heads are too big for my 355 but I'm looking to build a 383 pretty soon so I wanted a head to work on both. AFR - Airflow Research 1050 - 1050 210cc Eliminator Race Aluminum Cylinder Heads Small Block Chevy. Nov 6, 2023 · By Brian Wagner November 06, 2023. i was looking into the precisin race components heads at texas-speed and they are saying prc stage 1. 500-inch lift with a 253-cfm flow number. " Feb 19, 2014 · I've heard good things about both. Find AFR 220cc SBC Eliminator Racing Heads Bare Cylinder Head Style and get Free Shipping on Orders Over $109 at Summit Racing! Race-ready AFR 220cc SBC Eliminator racing heads feature 100 percent CNC-ported intakes with greater detail. $2,300. S. Timeless Design - The First in AFR's Line. 39, 9. #6 · Jun 25, 2013. The right intake, valvetrain, and camshaft needs to be in place for any head to reach it's potential. #9 · Sep 21, 2018. over stock. Considering grabbing another set of cylinder heads for my fathers car. SBC 377 to 390 CID AFR 190 to 210 Head Max Power 6200 rpm Peak torque 3600. GM did a solid job developing the LS3 cylinder head, but Air Flow Research (AFR) has found a way to make it even better. 08/1. If using stud girdle, must use AFR only. on seat, . 75. Exhaust ports are raised 0. 205cc SBF Competition Cylinder Head. Apr 24, 2020 · Runner size dictates peak rpm power so the cylinder head size between a 350 and a 383 will be different, if you purchase a 180cc head for the 350 it can be ported for the 383 later on. Chevelle 69 street car 3850 / w driver. 25. 2-135. Like both of the other small-block options, the SBC variant features 2. 50% CNC Ported Combustion Chambers. AFR's BRAND NEW 220cc Renegade Ford head is a fresh addition to the lineup that adds quite a punch to our already formidable and proven 20° Ford Heads. 60 valve package. This is AFR's largest, best flowing 23 degree aluminum cylinder head for use with conventional rocker arms. 60 & 1. 750-inch deck thickness should make the heads plenty popular with power adder Jun 1, 2007 · Check out as this 383 small-block chevy engine as gets a makeover with new AFR Eliminator Heads and pushes out 615hp - Hot rod Magazine Reviews. Featuring A356 aluminum castings, titanium retainers and the highest THE BEST FLOWING, BEST QUALITY SBC ALUMINUM HEADS ON THE MARKET FOR THE MONEY. Race-ready AFR 220cc SBC Eliminator racing heads feature 100 percent CNC-ported intakes with greater detail. Engine will be a 496, 11:1, roller hydraulic cam. The 325cc magnum cylinder head intake runners and exhaust ports are partially CNC machined, while the combustion chambers are offered with partial or full CNC machining with a bowl blend. However, the Edelbrock head does do well up around 0. These flanges fit the small block Ford 302-351W AFR 220cc Renegade Race Heads with 3" bolt spacing. 60-inch valves, fully CNC-ported combustion chambers and ports, 3/8-inch ARP rocker studs, and 5/16-inch pushrod Feb 1, 2010 · When it comes to valvesprings, the 235s are outfitted with a dual 1. Standard Exhaust, . (1) $2,185. Aug 23, 2020 · Flotek vs. 600" Stainless Exhaust Valves. Searching here and elsewhere, I can't find anything negative about Flotek. Jun 10, 2024 · Cylinder Heads, 210cc SBC Eliminator Competition Heads, Aluminum, Bare, 75cc Chamber, 210cc Intake, Angle Plug, Chevrolet, Small Block, Pair Part Number: AFR-1105NP Not Yet Reviewed 2 1/8" Primary Tube Header Kit: 750-900 Horse Power. Jul 20, 2010 · AFR 220 "Competition" Heads,,, - 2. 725” maximum lift, Max RPM 6500-6700 Feb 1, 2004 · The AFR ports measure 205 cc's vs. AFR - Airflow Research 1068 - 1068 227cc Eliminator Race Aluminum Cylinder Heads Small Block Chevy. Heads had afr 8000 springs on them. 201, 211, and 242 for stock LS1, LS6, and GMPP CNC-ported LS6 heads respectively. There are specialized coolant system antifreeze types that will slow down this type of corrosion. Features include fully CNC ported 220cc volume intake runners and 80cc exhaust ports which are raised . 080" 8mm Intake Valves - 1. May 1, 2015 · Equipped with the Super Cobra Jet heads and Edelbrock intake, the cammed 521 produced 652 hp at 6,500 rpm and 649 lb-ft of torque at 4,700 rpm. AFR. 5″ tall deck aftermarket heads. Valves and studs are in stock GM L98 locations just like the 180cc, 195cc, and 210cc series cylinder heads. This sale is for a set of 220cc heads setup for hydraulic roller cams. 750" lift is 331 CFM. 020-inch stainless intake valves and 1. AFR’s 260cc LS3 "Mongoose" heads feature 100% CNC ported intake, exhaust and chambers using our advanced engineering and flow techniques to produce the ultimate Rectangle Port head available today. Block Configuration=4 Bolt. Description. These power-producing cylinder heads are born of A356 aluminum castings and feature intake ports, exhaust ports, and combustion chambers that are all 100 percent CNC-ported. 25 to 1 408w with box stock afr205s and box stock vic jr intake with a tko600 went 10. 36@109. The heads are only as good as the total package. The combustion chamber measures 64cc’s in size and the heads need an engine with a minimum 3. SBFW- 220 cc Race Head Custom Header Build Kitincludes header flanges for the Boss 351C, mandrel bends, merge collectors, collector tabs, tig filler rod, purge caps, collector stars and header AFR - Airflow Research 1065 220cc Eliminator Race Aluminum Cylinder Heads Small Block Chevy. At the end of a quarter mile pass the AFR heads would indicate 210-220 degrees while the Trick flows show 173-176 and cool right back down to 170. But let’s turn that around and invest in a smaller but strong set of heads like a set of the AFR 180-cc aluminum heads fitted with a set of 2. This cam maximizes the power potential of these heads by taking advantage of the RAM Effect caused by piston velocity at low rpm. Weight savings is always a plus if you're swapping out heads anyway. A little research shows Flotek heads are cast in China by Steven Sun, who also provides for . higher than stock. The information below pertains to our testing with the AFR 220 heads. Why AFR Introduced The Enforcer. AFR's NEW 220cc Renegade Ford is a fresh addition to our lineup that adds quite a punch to our already formidable and proven 20° Ford Heads. 72 60ft. TREperformance sells new AFR 220cc Eliminator 220 cc aluminum cylinder heads from Air Flow Research for almost any Chevy vehicle including the Camaro and Corvette, or any other L98 FBody 350, 383, 400, or 434 SBC, part #1110. It was 14. $2,185. AFR 210cc SBC Eliminator racing heads are available in two stages of performance. 60 Rocker Ratio (both intake & exhaust) Pressurized Oiling, T&D Rockers have an oil passage built into most rockers arms that channel oil from the pushrod cup to the shaft bearings and then on to the roller tip 7/16" Diameter Adjuster Screw, biggest Sep 21, 2018 · 67RS502. Part Number: 033-1065. 1 3/4 dyno pipes 3. These budget-friendly heads are perfect for your 350 to 400 cu. Pair. 60 @ 127 with the clutch slippin a little out of the hole. AFR 210cc SBC Eliminator Racing Heads. 900-inch bore diameter. The 245's are paired with a Super Victor II (2892), currently using the #6901 gaskets. I need a new set of 1. World Products 024015-2 - Motown 23° Assembled 215cc Head Mechanical/hydraulic cam type. This is AFR's largest, best flowing head for use with conventional rocker arms. Header choice will be easier with the Wedge head. 100% CNC Ported Combustion Chambers. 6. This cam is designed for engines using 3. Problem #2: One head had a 1420 part number, the other a 142 part number. This is a pump gas motor for a Prostreet 71 Chevy truck. 5 rockers for these heads as my old ones don’t fit. Mar 7, 2007 · Where the AFR's would run 190 degrees (with a 160 thermo) on the hwy, the Trick Flows run 167-170 degrees. Recommended for displacements up to 400 cubic inches, operating up to 6500-6800 RPM. Porting Finish=Race Ready. PICTURED ABOVE ARE OUR FULLY CNC'D AFR HEADS. 0 Reviews Our new 195cc SBC Enforcer cylinder heads are a budget friendly offering that is available as a “No Parts” head or can be ordered fully assembled with the same great components found in our higher end cylinder heads; such as ARP rockers studs, PAC Racing springs, AFR adjustable guide plates and our Stainless Steel valves. Flow on 4. But pulls the valves and fixes a few things, nothing major so I’m guessing guides and seals. Aug 19, 2012 · See All 29 Photos. The AFR heads are the best aftermarket cylinder heads in the world. Maximum intake flow potential @0. Holley strip dom 300-25. Features a 1 piece stand that spans the length of the head. 1106 posts · Joined 2009. SBC 406 with AFR 220 cnc heads. Intake guides had tons of wear. They come with 100 percent CNC-ported combustion chambers and 80cc exhaust ports with a 3/ AFR's NEW 220cc Renegade Ford is a fresh addition to our lineup that adds quite a punch to our already formidable and proven 20° Ford Heads. AFR Heads, 1110 SBC AFR 220 Eliminator Competition Heads, 65cc. AFR , Victor Jr. The AFR 220 Renegade series cylinder heads are the ultimate for serious horsepower machines. Aluminum heads if no other benefit are probably 30-40 lbs lighter than iron heads. Component upgrade and machining Description. Most discussions are positive. Scorpion rockers 1. Jun 22, 2017 · Someone who has good test results for min - max WOT timing for those cylinder heads. 5 ex. Block Configuration=6 Bolt. 582in . Our non-emissions 165cc heads (PN 1399; $1,560) feature 1. 600 Exhaust Valves, Complete w/Parts. Jul 14, 2017 · The AFR LS3 heads also featured 95-cc exhaust port, 69-cc combustion chambers and a 2. I filed it out to fit. These precision laser cut 3/8" thick 304 stainless header flanges are manufactured in the U. Apr 20, 2020 · Re: Can I use felpro 1094 gaskets with afr 220 heads? by F-BIRD'88 » Tue Apr 21, 2020 4:11 pm. The 220's are paired with a Team G (7531) intake manifold, gasket matched, currently using a #1206 gasket. 700" of lift. 5” OD (outside diameter) merge collectors for 9. Weiand Team G intake with 2" raised plenum. They feature Permanent Mold "As-Cast" Technology surfaces on the intake runners, exhaust runners, and combustion chambers that allow for extremely accurate and repeatable port location AFR 265cc Oval Port Magnum BBC Cylinder Heads 3610-1 Cylinder Heads, Oval Port Magnum, Aluminum, Assembled, 112cc Combustion Chamber, 265cc Intake, Chevy, Pair Part Number: AFR-3610-1 AFR's 220cc "Race Ready" aluminum cylinder heads feature 100% CNC ported intake, exhaust & chambers. 710” maximum lift, - 260* max recommended duration, Max RPM 7200-7400 (upgrades available) AFR #8000 PAC Racing #1940 1. AFR 220cc SBF Renegade 20 Degree Competition Heads are the largest, best-flowing choice to top your small block Ford. I have just bought a set of Afr 220 for sbc (part #1065). 00 Jun 25, 2013 · 93reefbluegt. AFR 220 eliminator 65 cc new design. 2. thick head deck (ideal for nitrous or blower applications). Steven. The all new 220cc cylinder head is finally available for customers looking for a bolt on 15 degree LS cathedral cylinder head. For a 383 I would use a runner size of around 195-205 cc if you want peak power around 6500 rpm and gearshift of 7000-7500rpm. There are limited options for these heads I realise but what’s the most durable for long miles? Option 2: All. 5:1 compression, currently has a smallish solid roller-256/264@. #24 · Jun 21, 2014. 3-194 SBF 9. Sep 30, 2010 · Through my research, I am real impressed with Speier heads. After the installation of the new AFR 270 heads, the These cylinder heads are competition-ported. Nov 7, 2016 · I have a set of the older 225 afr for sbf and I had a friend go back through them and on a 427 motor with a 1050 dominator it made 766hp. High flowing AFR 227cc intake port small block Chevy angle plug aluminum cylinder heads are available in two stages of performance. VANDENPLAS, Feb 16, 2020. The heads use a standard LS 15-degree valve angle with a 1. 500-inch outside diameter valve spring pocket. Carl. If you were to build a 434 using your heads, why not just have them ported while youre doing the shortblock, that way the heads match the cubes and intended rpm. Quality, performance, and reliability are excellent. 155X3. Factory Rocker Friendly!! Extra Thick Deck Surfaces For Power Adders. PAC Racing Springs 1. 375" higher than stock. 420 - 641hp BretBauerHRcam 1. AFR's 185cc SB Ford "Street" cylinder heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Exhaust port is raised 0. 30% CNC Ported Intake Ports. AFR, SB Chevy, Aluminum Heads, Competition CNC Ported, Intake Runner 220cc, Combustion Chamber 65cc, Angle Plug, 2. First, the extreme right head bolt on both heads would not fit over the head studs because the headbolt holes are drilled halfway from each side of the head, and do not meet in the middle. ⚠ WARNING: This product can expose you to chemicals, which are known to the State of Exhaust port is raised 0. 750” stroke with the AFR Heads and their high Intake the Exhaust flow ratio. AFR's 210cc "Race Ready™" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. 90/1. Recommended for race applications and aggressive street/strip builds up to 400 cubic inches, operating up to 6500-6800 RPM. Says after some rework they are good to go for the price can’t go wrong. 600" 8mm Exhaust Valves with a nice radius on them - AFR8001 Springs (Specs Below) - Titanium Retainers - Locks used by AFR allow lash caps in the event they are needed - 61cc chambers AFR 210 "Race Ready" Heads,,, - 2. 800 lift over our previous best in spite of its 5cc smaller intake runner. With the exception of the perimeter valve covers on 97-98 motors, your AFR cylinder head will accept all factory GM components. AFR's 220cc "Race Ready" and "Competition" heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. Scat crank and rods. Combo is a 400” sbc, 12. 550 Roller Valve Springs . 97-98 vehicles you must use Center-Bolt valve covers versus the factory covers. budy who owns a machine shop says the castings are well done, and decent valves. AFR 195cc SBC Enforcer Cylinder heads feature their Permanent Mold "As-Cast" Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port location/performance. Buyer's Guide. AFR, SB Ford 302, 351W, Aluminum Heads, Intake Runner 220cc, Combustion Chamber 58cc, 2. 59. $2,792. 5 Ratio] (2) $1,525. March 16/2011 406 4. smbl 400, 12,8-1, Straub mek roller. Again, if you need something more AFR Small Block Chevy 227cc Eliminator Race Aluminum Cylinder Heads. AFR`s 195cc "Competition" heads are the preferred choice for a more aggressive street or street/strip build. When I received the new heads the nightmare began Problem #1: One of the heads was drilled for a 1/2 inch stud the other a 7/16. Thought, I can deal with this bought ARP head bolt retainer washers from Summit. 1065 220cc Eliminator Race Aluminum Cylinder Heads Small Block Chevy. 200''-. The first is the flow rate, which is ideal for 350-427 cubic inch small blocks, capable of supporting up to 700 HP and operating between 4,000 and 8,000 RPMs, while keeping standard valvetrain components. Can I use AFR large-bore cylinder heads on my small-bore block? Yes, you can run our cylinder heads on your small-bore(3. The 0. AFR 185, expect roughly the same results. 65 in and 1. 672” lift, on a 106 LSA. Trick Flow's 280cc PowerOval heads are designed for engines up to 468 ci and feature 2. 60s while at Super Chevy in ATL. P. AFR's trademark 3/4” thick cylinder head deck makes them ideal for heavy nitrous or forced induction applications. 550” OD Solid Roller Dual Valve Drag Race Spring, 220 lbs. over stock and are race ported. Apr 1, 2003 · Decided that the AFR 185 was my favorite choice. Included Components. 570 Exhaust Valves, Stud Mount, 1. 1 motor with a supervictor ported to match heads. AFR 220 heads mild port job, removed swirl vane. You will need to rev the engine up to 7000 RPm, and you will want a bigger carburetor too- I have made 750 HP with the AFR 205 heads- They will be a very good choice for you. 898"-3. May 31, 2022 · I review the SBC Promaxx 225cc cnc ported heads and give you flow numbers from both of my flowbenches. There was about a 1/16" mismatch. AFR’s 210cc “Competition” LT4 heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. 02/1. For 8mm Valve Stems. Recommended for race applications and aggressive street/ strip builds up to 400 cubic inches, operating up to 6500- 6800 RPM. Preformed flange stubs are 2"-3" long, and have one end perfectly formed to the port shape of the flange using the Jun 20, 2014 · G. Mar 22, 2010 · So I called AFR about my older 220 heads. AFR's 205cc "Competition" cylinder heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. AFR's 220cc "Competition" aluminum cylinder heads feature 100% CNC ported intake, exhaust & chambers with greater detail and higher flow. 60 stainless valves. Jun 6, 2009 · I had a post earlier about some Phase 6 heads that didn't workoutWell today I purchased a set of AFR 220's (no port work) 64cc, Roller springs, 2. Feb 11, 2023 · Afr 220 for sbc (part #1065) rocker options. Feb 27, 2009 · Out of the box Edelbrock Performer RPM vs. Jesel Pro Series Aluminum Rocker Kit for AFR 210/220 Eliminator Series Small Block Chevy Heads. thx. Includes Tool Steel Ball Adjusters. 800'' lift over our previous best in spite of its 5cc smaller intake runner. AFR heads. Magazines. This is the best small block Ford 20° inline Find AFR 210cc SBC Eliminator Racing Heads and get Free Shipping on Orders Over $109 at Summit Racing! AFR 210cc SBC Eliminator racing heads are available in two stages of performance. 0 ls6 cnc ported heads are dynoed at 50rwhp for $1,099 and the afr heads are like Jesel KSS-405050 - KSS-405050 Sportsman Series Aluminum Shaft Mount Rockers for Chevy Small Blocks w/AFR 210, 220 cc Eliminator Heads [1. 1. 250 in. 155 bore Intake. Product Q&A. 67 camaro. TREperformance sells new AFR 220cc Eliminator 220 cc aluminum cylinder heads from Air Flow Research for almost any Chevy vehicle including the Camaro and Corvette, or any other L98 FBody 350, 383, 400, or 434 SBC, part #1114. 375 in. AFR 220cc SBC Eliminator Racing Heads. Find AFR 210cc LS1 Enforcer Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! AFR 210cc LS1/LS2/LS6 Enforcer cylinder heads are available in standard and small bore applications. 950 quick fuel carb with 2" wilson combo spacer. This is a twin turbo deal for drag and drive. 1972 Chevy Nova - 12. 1-67. 70 Ratio Option. 1006. 97. AFR recommends their #6901 gaskets for the Eliminator series heads, 195cc Find AFR 220cc SBF Renegade 20 Degree Competition Heads and get Free Shipping on Orders Over $109 at Summit Racing! AFR 220cc SBF Renegade 20 Degree Competition Heads are the largest, best-flowing choice to top your small block Ford. 60-inch valves. 165/1. ADD TO CART. Oct 1, 2009 · It offers several sets of potent Rat motor castings to keep the mice at bay. The Edelbrock E-Tec is the Fun Team’s 200-cc big-cousin version of the original GM Vortec iron head. Alloy Steel Stands. On smaller displacement engines, smaller valves and ports in AFR heads can provide better low-end torque source. 550” OD Hydraulic Roller Dual Valve Spring, 175 lbs. 850 Quick Fuel with annular boosters. pumpgas. Capable of flowing 390 CFM at 0. 050”, . 19/1. $385. And no idea what I could run for rocker arms on them. The LS3 Enforcer Rectangular Port cylinder heads use a 12-degree Oct 30, 2018 · A customer brought in a set of Afr 220 competition cnc ported heads for me to flow here are the numbers. The 195cc intake runner flows 251cfm at . 20% CNC Ported Exhaust Ports. A second benefit is weight savings over cast iron heads Feb 4, 2020 · Like AFR’s other SBC cylinder heads, the Enforcer is available in both straight and angled-plug configurations. Feb 22, 2022 · I currently have a two sets of AFR heads, 220cc (1110) and 245cc (1137-TI). 383 - 490hp 224/224HRcam 1. 100 Intake 1. AFR’s new LS3 Enforcer Rectangular Port cylinder heads are an economical way to increase your engine’s performance. in. Recommended for race applications and very agressive street/strip builds operating up to 7400 RPM. 65mph w/1. The race-ready version features 100 percent CNC-ported intakes—and 100 percent CNC-ported intakes with greater detail. I've run across the Flotec 290. $2,676. Dec 26, 2008 · A 408 stroker will make 667 HP on pump gas with the AFR 205 heads if you know what you are doing. 100" 8mm Intake Valves - 1. GrimLX. 700r4 3600 stallspeed. 600 inch of lift, while the 76cc exhaust runner moves 197cfm at the same lift. Joe, how about a 393 stroker. The Race Ready version features 100% CNC ported intakes while the higher Sep 17, 2013 · And what headers are you running with the 220 heads? 1968 Coupe, forged roller 408, AFR 205's, custom Comp roller cam, FAST EFI 2. T&D Machine Products Solid Body Aluminum Shaft Rocker Kit for AFR 205 and 220 Heads. operating below 6,000 rpm. AFR, SB Ford 302, 351W, Aluminum Heads, Intake Runner 220cc, Combustion Chamber 72cc, 2. Was told the valves and rocker stud alignment is one off vs. 5. Jan 15, 2022 · SBC Dart 230 vs AFR 220 race port. 0, Headman headers w/ full stainless steel Flowmaster system, FAST Dual Sync Billet ignition, MSD Blaster coil w/ CDI box & rev limiter, Holley elec fuel system, PA C4 w/4000 stall, Ford 9 inch (Yukon bolt through Feb 15, 2020 · The flow-tek heads are good. Oct 12, 2020 · The Enforcer heads have a 210cc intake port volume along with an 82cc exhaust port volume. They were running with a stud mount rocker before, but the geometry stunk. AFR has revived their popular 220cc powerhouse due to overwhelming request from customers for a larger bolt on standard valve location head. This is the best small block Ford 20° inline The AFR SBC heads in 220cc Eliminator Race configuration have multiple advantages. The excuse usually has something to do with budgets. 42. with larger AFR 220 cnc'd Heads + larger 950 CFM Carb. 45. Legal for 1995 and older emissions controlled vehicles under CARB EO #D-250-3. Recommended for engines from 302-393 cubic inches, operating up to 6000-6500 RPM. Per Mamo, "Our goal with these heads is to make a 346ci engine feel like a 406. 31. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout. 5 Tall Deck 79-93 Fox Body Mustang Stainless Works Headers – AFR 205/220/225, Dart 210/225, Ford Z304, Pro Topline, World Windsor Jr/Sr – FOXDART $ 1,665. Option 1: AFR's 185cc SB Ford Enforcer Cylinder heads feature our Permanent Mold “As-Cast” Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port location/performance. Buy in monthly payments with Affirm on orders over $50. any other 23 degree head. The AFR 165, for example, is known for its good torque curve. My pump gas 10. I spoke to him and he has a excellent deal a on some 210cc Pro-Filer heads yet I have a well known and accomplished engine builder who prefers the AFR 210 heads. 888 posts · Joined 2007. If using a steel shim gasket on a aluminum head you may/will get some dis-simular metal corrosion. 710 Lift Springs. 56, 10. need your opinions - Wuts up im really new to this, im looking to get some heads for a 2001 z06. AFR Heads, 1456 SBF AFR 220 Renegade Cylinder Heads, 72cc. Air flow Research uses A356 aluminum castings and high quality components throughout. (0) $599. The classic approach is to stuff a big cam in an engine with underwhelming heads and hope for the best. Add A Transitional Merge Collector For That Extra Performance Edge. 79 @ 137. 195cc SBC Enforcer Cylinder Head. qv ix ev qw fw os or uy ba hj