They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings and high quality components throughout, in addition these are the only AFR heads that are compatible with the OEM piston valve relief. Backed by our full 12-month limited warranty! The flow numbers above about 96% of your net lift do a lot more for your ego than they do for your power curve..But, they look good in ads. you consent to receive autodialed messages to the number used at opt-in. 5-Axis CNC Ported for 2.140" Intake and 1.810" Exhaust. World Products Windsor Sr. cylinder head models combine high velocity and superior flow to produce excellent torque and throttle response in 5.0L engines. Jack Roush Racing designed this high density cast iron head to be the most powerful head for 5.0 Fords. Recommended for street, towing, or . Best of all for vintage Ford owners, the new heads bolted right on top of 289, 302, and 351 Windsor engines, so all of a sudden we went from digging through junk yards for suitable factory heads to. A stock S/R head flows 195 cfm intake and 135 cfm exhaust. Under the Valve Covers of Dart's New LS7-Style PRO1 Cylinder Heads Dart's new line of LS7-compatible PRO1 heads package serious air flow with plenty of. of torque at 5,200 rpm and 579 horsepower at 6,500 rpm. Ford Fusion - Escape DOHC - with temperature sending unit at the back of the head. World Products 053040-1 - Cylinder Head Cast Iron Ford Small Block WINDSOR SR. 200cc 64cc 20Degree 2.020 x 1.600, Assembly w/ 1.250 springs for hydraulic flat tappet lifters When it comes to high performance replacements for factory cast iron Head, World's WINDSOR SR. boasting 200cc ports, plus 64cc exhausts ports that are . The plan was to build a 347 and a 357 off of the Ford 302 Windsor platform. . sure, put a 4.88 rear in there, 850 dominator, dart pro 1 heads rated at 265 or a bit more cfm, 3.75 steel crank, 257 duration/645 lift solid mechanical cam, keep your quench at about 40, deck the motor to 10 in the hole, flat top forged pistons -5cc, SCR at 11.1, time that baby to about 15 initial, 36 all in at . These must be a new design because the ones I have seen before looked like crap. After our modifications the intake port will flow 225 to 235 cfm while the exhaust will flow around 160 cfm resulting in a major horsepower improvement. In fact, the D20E PI head has better flow numbers as cast than the D0OE-R Cobra Jet head you wish to duplicate. With those numbers in hand, we made three changes in two steps: first, we bolted on a set of Air Flow Research's 50-state-legal 165cc aluminum cylinder heads. i know they are heavy but they are also the only heads i . $2,630.58. High Port 240 cylinder heads for small block Ford are specifically designed for large cubic inch, large power adder, big shot nitrous oxide, and other mega-power combinations. 70' 351W block +.O30. Canfield heads for Windsor Fords feature fully CNC machined 54, 58, or 64cc combustion chambers and relocated intake and exhaust valves for improved flow. Iron Eagle 23 165cc S/S Heads; Iron Eagle 23 170cc S/S Vortec Heads; Iron Eagle 23 180cc Heads; Iron Eagle 23 200cc Heads; Iron Eagle 23 215cc Heads; Iron Eagle 23 230cc Heads; Iron Eagle 23 227cc CNC Heads . 220cc SBF Competition Cylinder Head. When it comes to high performance replacements for factory cast iron heads, World's WINDSOR SR. boasts 200cc ports and 64cc exhausts ports, which flow a substantially larger volume of air than any OEM Ford head. Use the Part Number to determine which version of the head you have. Ford. Msg. freq may vary. World Products WINDSOR SR 200cc Iron Head Flow Data Valve Lift-.300 -.400 -.500 -.600 -.700 -.800 2.020 - 184 226 257 264 268 268 1.600 - 148 174 181 183 185 186 Methods used: Superflow 600, Flowed at 28 with a bowl blend 1 down, 1 radiused entry plate on the intake port, No exhaust tube, Using Manley Race Master valves. Getting over 300 real cfm out of a 2.02 valve SBF head isn't easy. All flow-bench tests were done at 28 inches of water at consistent barometric pressure. Picking up some 40-50 cfm over stock. Reply HELP for help or STOP to opt out. World Products. For the second test, the Coast High team took the Holley Hi-Ram off and put on the Edelbrock Super Victor Jr. EFI intake with a 90-degree elbow and the 102mm . FLOTEK High Performance Cylinder Heads 1712 Read Street, Evansville, IN 47710 Phone: 1-800-270-0095 I Fax: 812-421-0983 This was to be a basic 9.5 to 1 street motor that would run in the 13's. First time out it went 12.20 @ 111 mph. Edelbrock.com: Automotive Aftermarket Performance Parts by Edelbrock, LLC. These lightweight aluminum heads bolt up to your small block Ford and feature 190cc intake/65cc exhaust runners, 60cc combustion chambers, and 2.02" intake/1.60" exhaust valves. With this set up, the 408 cid Ford Windsor cranked out 532 ft.-lbs. How Fuelie Cylinder Heads Launched SBC Performance. If they do flow better then along with either a GT40 intake or Edelbrock performeer intake and some . Heads, XE282HR Cam, TFS 1.7 Rockers, Victor Jr Intake, Demon 650 Carb, MSD, 3" Hooker Max Flow Mufflers, Manual VB AOD w/Transbrake, 3200 stall, 4.10 Gear, Weld Draglites, Manual Rack, Drag Suspension, 4" Cowl Hood, Fiberglass Hatch Save Reply Pony408 Registered Joined Dec 4, 2002 559 Posts Most flow numbers for CANFIELD heads come from their Web Site . Select sub-category. The Power to Perform! . L4. The roush 200's appear to outflow the Sr.'s by quite a bit, even though they have practically the same runner volume and valve sizes. Trick Flow's potent PowerPort A460 340 cylinder heads for Ford 429/460 are ideal for use in drag racing, monster trucks, tractor pulling, and other ultra high power, large cubic inch engine combinations. This taller intake bowl area is matched with an even larger intake valve diameter of 2.350-inch, which is a solid .125-inch larger than the intake valve in the P-51 head. Small Block Ford Heads Ranking of small block Ford cylinder heads flowed at 28" water column differential pressure. With this set up, the 408 cid Ford Windsor cranked out 532 ft.-lbs. Windsor Sr. heads are perfect for slightly modified or stock engines. Still a great upgrade for the Stump Pullers. They have been designed in collaboration with leading Ford racers. This head has become the cylinder head of choice in the Ford market for racers using the Windsor-style engine. of torque at 5,200 rpm and 579 horsepower at 6,500 rpm. view details. . About as high as I want to go on 87 or 89 octane pump gas . World, World S/R Street Replacement Cast Iron Chev SB, World S/R Torquer Cast Iron Chev SB Heads, World Sportsman II Cast Iron Chev SB Heads, World Motown Cast Iron Chev SB Heads, World Motown Aluminum Chev SB Heads $475.00. 87 GT- F4TE 351w roller 9.2:1 CR, windsor sr. heads, comp cams xe264, 1.7RR, professional products typhoon intake, 24lb injectors . Flow Numbers Average 300 cfm at .600 Lift. Featuring a newly designed 302 cc intake port that flows in excess of 412 cfm, a reshaped exhaust port that flows over 247 cfm, an ultra-efficient 60 cc combustion chamber, and a 2.180/1.600 valve combination, this head is available in many stages from bare to assembled packages. Trick Flow Cylinder Head Twisted Wedge 11R 190cc Intake 2.055/1.60 Valves Dual Springs 56cc Chambers Street Port 289/302/351W. BRODIX Big Block Chev 20 Degree Racing Heads Flow 495 out of the box. Windsor Sr. heads are perfect for slightly modified or stock engines. #1. alright i'm really thinking about using a set of world products windsor sr heads (roush 200cc) i've done a search and i couldnt really find anything. Step 2 Locate the World cylinder head identification castings. August 1, 2019 Add a highly efficient combustion chamber design and larger valves, and you . Casting numbers identify which head you may have. Part Number: WRL-053040-3. The engine is a roller 302, B303cam, 750 holley, RPM intake. We open up the Intake Port enough to still use the same Intake Manifold and gain overall performance without making the Casting thin. Under the Valve Covers of Dart's New LS7-Style PRO1 Cylinder Heads Dart's new line of LS7-compatible PRO1 heads package serious air flow with plenty of. 14-17. Well, stock 351W heads flow better then stock 302 heads and GT40 heads flow better then stock 302 heads. By the way, yes, there is a water jacket under . AFR Cylinder Head Aluminum 220cc Intake 7/16" Stud 72cc Chambers Without EGR Pair 289/302/351W. 11 BRODIX BB/CHEV HEAD HUNTERS 390X. 16. Overview. $2,521 . 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. Manufacturer /Part Number: Port/Vol Intake / Exhaust: Valve Size Intake / Exhaust However, the chamber and port design is a lot better in the GT40's and GT40P's and will flow more air as-cast. LMS-S/R-UC Complete World Products S/R heads with " Undercover Porting ". It is available in many stages ranging from out-of-the-box bare castings to 100% CNC ported, assembled packages. Ford Fusion - Escape DOHC - W/O temperature sending unit at the back of the head. Add a highly efficient combustion chamber design and larger valves and you have big bolt-on power. . Equipped with Kaase P-38 cylinder heads, a modest camshaft, and an Edelbrock Junior intake, the 302, running on pump fuel and barely 9:1 compression ratio, easily generates 500hp @ 7500rpm. These heads are some of the best castings I have ever seen! This head is also a 50-State emissions legal factory replacement. World's blocks and heads are cast in the USA . This 100% CNC ported head offers an all new, shallow 15% valve angle. We open up the Intake Port enough to still use the same Intake Manifold and gain overall performance without making the Casting thin. World Products Windsor Sr. Cost per pair: $850 iron / $1250 alum Material: Iron or Aluminum Combustion Chamber Size: 64cc Hardware: Complete or Bare Rocker Mount Type: Screw-in studs 7/16" Runner Volumes: 200cc int. Nashville. Valve Sizes: 2.02" intake 1.60" exhaust 50 State Smog Legal: Yes Contact: www.worldcastings.com DSCF0060.JPG (668.67 KB, 1600x1200 - viewed 817 times.) Cylinder Head Flow Data @ 28 Inches of Water. AFR's 165cc "Street" cylinder heads are the preferred choice over re-worked factory heads. winks . Sportsman II (w/Race Master Valves) The first test was to compare the Bow Tie head to the Sportsman II with 2.020 intake and 1.600 exhaust valves (Chart A). For the second test, the Coast High team took the Holley Hi-Ram off and put on the Edelbrock Super Victor Jr. EFI intake with a 90-degree elbow and the 102mm . I have done some tuning and had a best pass of 11.78 @ 114 mph. DSCF0061.JPG (675.28 KB, 1600x1200 - viewed 580 times.) Barnesville, GA 30204 So when the "Engine Master" turned his attention to a pair of stroker Fords, Engine Builder wanted to be on hand to record the experience. 331 Stroker, 10.4:1 Comp., World Windsor Jr. They're also a lot easier to find since they haven't been out of production nearly as long as the early 351 castings. The 185cc intake runner flows 262cfm at .700 inch of lift, and the 64cc exhaust runner flows 168cfm at the same lift. 64cce exh. Most flow numbers for BMF heads come from their Web Site updated Aug. '09. Cylinder Head Flow Data @ 28 Inches of Water. Add the roof height change and the numbers come pretty close. The car will run high 12's and still get 24-26 for gas mileage. Keep in mind also that a flow bench is only measuring dry air flow, so there may be other factors involved affecting swirl when a true air/fuel mixture is passed through the head. Posted Yesterday, 12:50 AM . These heads share many of the same exclusive features of High Port 192 "Fast As Cast" headsunique valve spacing, raised exhaust runners, extra strong castings, thick decks, superior cooling, reshaped intake . As of mid 2012 the Part Number was moved to the intake face just under the valve cover rail. The SR-71 head demands a 5.700-inch intake valve while the longest stock 429/460 valve is a mere 5.296-inch. CNC-Motorsports offers the best selection of performance aftermarket cylinder heads by brands like; AFR, BMP, Brodix, CHI, Dart, EQ, RHS and World Products. August 1, 2019 Produces dyno numbers of 700 to 750hp on a mildly built 427. After building our Stroker's Wild series of Ford stroker engines-a 347-cubic-inch 5.0L, a 393-cubic-inch 351 Windsor, and a 520-cubic-inch 460-the time had come to strap them to Trick Flow Specialties' Superflow dynometer and start whomping on 'em. 346. Msg & data rates may apply. When most people come off with ridiculous horsepower numbers and say thats what they want, chances are they are unfamiliar with whats required to build a race quality engine or what its like to drive one. Estimated Ship Date: Aug 8, 2022. Fox Body Mustang Cylinder Heads. Read More 400mph Speed Demon Heads to Bonneville, Switches to Big-Block! Save $15 Off $299, $25 Off $499, $50 Off $799, $100 Off $1,599 Orders . Part Number Valve Size 0.200 0.300 0.400 0.500 0.600 0.650 0.700; T1 F STD: 2.080 . I just flowed some Pro Comp heads this weekend and I am sharing the numbers. Cleves , OH . $1,037.49. Combustion chamber volume seems to usually be around 88cc's. Do NOT lower the port floor on the exhaust ports for the purposes of enlarging the port, as it will do more harm than good. The Heads We split the heads up into three categories, simply to allow us to organize the results. Feb 8, 2008. SEE DETAILS. News that Trick Flow will re-engineer the classic small-block Chevy "double-hump" or "camel-back" cylinder heads in cast aluminum is reviving interest in the original Gen I platform, and is stirring up memories of great engines that were built with those . .01 block. The stock heads, as well as the GT40X head, had high swirl numbers. Shermanator II is a flat-out, single four-barrel . Shermanator I was designed to run on pump gas, make 500 hp and not break the bank. They told me they where the first run of the RHS heads they do not say Pro-Topline on them any where. Our Phone number has changed Contact us 937-708-8563. or by email SR 20 Series Cylinder Heads/20 . Most flow numbers for BRODIX heads come from their '98/'04/'06/'08 Catalogs. When replacing the valve cover, check the valve cover gasket to see if it needs to be replaced. Flow Numbers Average 300 cfm at .600 Lift. These casting were remarkably smooth. The engine for all tests went from 3,500 rpm to 6,500 rpm. World Products Windsor Sr. cylinder head models combine high velocity and superior flow to produce excellent torque and throttle response in 5.0L engines. The first one is a set of 190cc Pro Comp heads with 2.02/1.6 valves. World Products 042660 World Products Small Block Chevy S/R Torquer Cast Iron . Brodix Head Hunter 390X and 380X Large Oval Port Designed for 600-650 cid Engines Great For Boosted Applications. The intake on these heads flow 286 and 202 on Exhast. Add a highly efficient combustion . Shop our entire collection of professional-grade cylinder heads today at JEGS High Performance! They are designed to use 2.020'' intake and 1.600'' exhaust valves, and work well in engines from 302 to 400ci. Manufacturer /Part Number: Port/Vol Intake / Exhaust: Valve Size Intake / Exhaust If you have any SBF flow data please send a copy to Tom Rauch 371 Dean Rd. We were either going to make some big numbers, or we were going to blow stuff up trying. All flow numbers for Bullet Cylinder Heads come from their Web Site updated Dec. '09. I can't speak for AFR heads. Flow numbers by themselves are a poor way to judge a head. Iron Eagle. You will notice that the charts are a little more detailed at low and high lift, which are generally . The valve cover is easily removed by loosening the bolts holding it to the cylinder head. By Mike Magda August 12, 2017. 205cc SBF Competition Cylinder Head. Important power producing features like velocity and wet flow cannot be seen in flow numbers. I know flow numbers aren't everything and velocity plays an important role in power, but.. I'm shooting for around 400hp on a 306, by 5500 rpm, with a little room to grow if I decide to speed things up a bit. 6. I can tell you that with my 9.503 block, 22cc dished pistons and 64cc heads, I'm at 9.5:1 compression. They have been designed in . $2,278.00. Applications. The 165cc and 185cc models are CARB Certified EO #D-250-3 for vehicles model year 1995 and older. While our 195cc, 205cc and 220cc heads are designed for aggressive, non-emissions compliant street or race applications. World Products 053040 - World Products Windsor Sr Cylinder Heads Cylinder Head, Windsor Sr., Cast Iron, Bare, 64cc Chamber, 200cc Intake Runner, Ford, 289, 302, 351W, Each Part Number: WRL-053040 Jack. BBC Big Chief II 11 555cc CNC Heads; BBC Big Chief 14 505cc 5.000 BBC Billet Heads; SMALL BLOCK CHEVY. The engine for all tests went from 3,500 rpm to 6,500 rpm. I've seen trick flows and trick flow stageII heads and they are not in the same league. stock crank ground 10/10. 1.6. Here are some photos of 215cc Pro-Topline heads from Livernois Motorsports / Detroit speed shops. Dec 1, 2014. i found some people say stay away from world product heads and some people say the are durable and flow good numbers. Notable features include big block Chevrolet-style exhaust port openings and bolt pattern plus your choice of standard . Flow figures for a competition ported Canfield will be approximately 335 cfm intake and 245 cfm exhaust. When it comes to high performance replacements for factory cast iron heads, World's WINDSOR SR. boasting 200cc ports, plus 64cc exhausts ports that are substantially larger than OEM Ford heads. stock rods, ground/ polished side beams, arp bolts and balenced to 1/2 gram. Part Number: Description: Price: 20450-54-1B: 54cc Chamber, 302-351W Ford: $859.98 . Cast iron GT40Ps as cast flow better than non-Ps due to revised plug location/angle.