thats after 3 hours of idling/midrange hits to tune the idle and . If you are broke as a joke then scape together $275 and pick up a set of GT40 irons. The plan is to use the original cast iron intake & Autolite carb. . Glossary - VIVILITY- THE FERTILE MALE ILS 3,509.91. Featuring a revised cylinder head with high flow CNC valves and revised intake, it took the standard Gen I "Coyote" from 412 horsepower to 444 horsepower and 380 lb/ft of torque. GT40P_Home_Porting - Page: 5 of 6 Camshafts & Valvetrain Components. 55cc exh. The Most Complete GT40 Intake Information Page - FoxStang Trick Flow 515U0002 EFI Intake Manifold Upper Track Heat Silver For ... Hover to zoom. . 86 Lincoln Town Car Here are the numbers from the flow bench at Rays Intake Exhaust. Intake Flow Numbers - Abbotts SuperFlow Port & Polish Get your 2014 Ford Fusion back in shape with a new Air Flow Meter/Sensor today! Porting GT40P Exhaust Port - diyPorting.com (stock E7TE flows 122@.500, stock GT40p flows 139@.500) Normal GT40Ps flow right between stock heads and Twisted Wedge heads. Remember, the valve spends way more time between .200 and .500 than at any other lift and these heads really flow in that . Porting GT40P Exhaust Port. gt-40 intake..extrude hone and port matched..no 5 hole opened up a tad to equal flow gt-40 heads with larger valves bowls blended chambers radiuses to slightly unshroud the valve ( valves are cutback design from manely) 1.6 rr's 542-563 cam 14-15 psi 90mm maf..polishing inside 75mm t'b polishing inside equal length headers some other misc stuff GT40 heads can be found pretty much anywhere you look. but still I wouldnt expect more than . Feb 19, 2011. A word of caution though: just behind the valve guide and in front of the thermactor divot is a water jacket, so be careful in this area. First off, GT40 heads are equipped with thermactor holes to connect to the EGR/smog equipment. but still I wouldnt expect more than . GT40X vs X303 Aluminum cylinder heads - Ford Mustang Forum A brand new set of AFR 165s OR a set of GT40 heads + machine work + larger valves + 60hrs of air compressor power consumption + 60hrs worth of grinding/polishing materials (and I'm ignoring any . STEP 2: Remove, clean the intake manifold, engine block surface before installation of new gasket and heads. When installed, the front of the cylinder head points forward of the vehicle. Logged 1990 Red LX, 306, 80MM, ported gt40's, ported explorer upper accufab longtubes, 3" exhaust, 4.30's, 336/331 . Contact the seller. GT-40 head porting, a compilation with a bunch of pics and measurements GT-40 vs. AFR HEADS | SN95Forums The Only SN95 1994-2004 Dedicated Ford ... . You get what you pay for.. if you want a dope set of used aluminum heads then throw down $1100-$1200 for used AFR 185s. Studies Bioinformatics, Genetics, and Genomics. How to identify your GT40 heads look for a "GT" or "GT40P" stamp inside the head casting or a three-bar (GT40) or 4 bar (GT40P) stamped on the side of the head. Re: Giving new life to GT40X heads. IN STOCK TrickFlow Twisted Wedge 11R Comp CNC Ported Ford 205cc ... Also keep in mind flow numbers can vary from each machine so just because one guy said he ported/modifed heads and they flowed better . Will require extra work and money to put in them. * Flow data for this head from an external source. You could tell the difference. Most flow numbers for Scott Johnston heads come from them Web Site updated July '09. Very simlar heads but the P heads do flow slightly better even with there smaller exhuast valves. The plan is to use the original cast iron intake & Autolite carb. 1987-1995 Ford Mustang 5.0L Canfield Aluminum Cylinder Heads 302 COBRA GT40 351. There were other changes to the GT40P, including a slightly smaller. Are GT40 or GT40P heads a bolt on for my '65 289 A-code motor? E7TE vs GT40 vs GT40p heads? - Mustangsandmore Forum Archive Lot #76,083. Part Number: 515U0002. These are good heads for stock 302/289 heads but compared to the 351W would be a little bit of gain. Ford GT40 Cylinder Heads - Brzezinski Racing Products Step 1 Open the hood and look for the casting bars at the front of each cylinder head. Used set of Canfield Cylinder Heads for a 1987-1995 Ford Mustang 5.0L GT40 Cobra 302 351. that was the only change between the two tests, and the difference in power. Intake Flow Numbers. They were also used in marine and industrial applications back then. Location: Sudbury, On, Canada. Available in several styles and finishes for Ford 5.0L, 351 Windsor, 4.6L 2V, 351C, and Clevor engines. Roger C . + ILS 289.29 shipping. Like other stock castings, there is plenty of room for improvement with this head. in a 5.0 mustang and super fords test on a 393 stroker, only switching from GT40 aluminum heads. the capacity of the ovary to provide egg cells that are capable of fertilization). GT-40 head porting, a compilation with a bunch of pics and measurements boss 302 head flow numbers - impconcursos.com.br trick flow stage 1 cam. Valve Sizes: 1.84" int. . Item specifics. well i finally did my first ever carb build, ive always been an EFI guy . Torque in . The GT40 heads are a little bigger. I can't wait to get to a dyno to see the torque and HP curve. Upgrading Fox Body Cylinder Heads - AmericanMuscle.com . . Valve Lift-----IN CFM----EX CFM------% of EX TO IN .100"-----------65--------64------------82 Edelbrock Cylinder Head E-Series E-205 205cc 2.08" Intake/60cc 1.60" Exhaust Pair For Mechanical Flat Tappet/Hydraulic Roller Camshaft 289/302/351W $1,699.95 SEE DETAILS AFR Cylinder Head Competition Aluminum 195cc Intake 72cc Chambers Stud Mount With EGR Pair 289/302/351W $2,223.00 SEE DETAILS $1,367.95 SEE DETAILS Porting and Flow testing GT40 heads The cast-iron Sportsman head (M-6049-N351) from Ford Racing is a nice compromise between the Z head, GT-40 Turbo-Swirl, and the Yates NASCAR head. 3. GT40 Heads On A 289? - Ford Muscle Cars Tech Forum Also look into total air flow of the heads. Gt40 vs. Gt40p heads | ClassicBroncos.com Forum 24,338. Starting with the outboard side of the throat, as with the intake, the . « on: October 21, 2011, 10:55:25 pm ». STEP 4: Install the GT-40 heads on engine block and install mounting bolts. My concerns are for intake match and valve interference. Starting with the outboard side of the throat, as with the intake, the . Updated Aug. '12 — and were converted from 10" to 28". 1993-1995 Mustang Cobra | Part# F3ZE or F4ZE Mar 23, 2004. #3. Most flow numbers for SD Performance heads come from their Web Site updated May '15. they might have the same port size but what they flow in CFM is crazy different. Forget the very high lift flow numbers. Home. The GT-40 production head goes back to 1991, when they were used on SAAC engines. either one would be a good upgrade over stock but only if you get them real cheap. It was a success because the modified HO head castings actually flowed better than the '68 GT40 race heads! BBF Ford Heads: SBF Heads: SBC Heads: LS1/LS6 Intakes: LT1/LT4 Intakes: The average flow numbers taken at .100 increments up to .500 beat every head in article but the AFRs and they only edge out these by a little. Ford hired Roush Industries to help out and rework the then-current 5.0 HO head casting to meet their airflow targets. The level of AMH in the blood can help doctors estimate the number of follicles inside the ovaries, and therefore, the woman's egg count, otherwise known as an ovarian reserve (i.e. It has 2.02/1.60-inch valves for improved flow along with 64-cc chambers. 1987-1995 Ford Mustang 5.0L Canfield Aluminum Cylinder Heads 302 COBRA ... Manufacturer Part Number: F3ZE. Finally, we tested two of the more popular late-model aluminum heads: the Ford Racing Performance Parts' Turbo Swirl GT-40 street head and the more race-like Edelbrock Victor Jr. PBF had all of the. Intake Flow Numbers. Furthermore, they are . X303 specs. $2359.99 Wilwood Street Drilled Slotted Rotor Aero6 Caliper F Brake For 11-14 Mustang Wilwood Aero6 Front Hat Kit 14.00 Drilled Red 2005-2014 Mustang. Trick Flow Cylinder Head Twisted Wedge 11R 190cc Intake 2.055/1.60 Valves Dual Springs 56cc Chambers Street Port 289/302/351W AFR Cylinder Head Aluminum 220cc Intake 7/16″ Stud 72cc Chambers Without EGR Pair 289/302/351W. They flow better than your gt40s and the general consensus is that the ford aluminum heads are fairly decent, just a bit expensive since TFS and AFR have heads that flow better for a bit more. GT40's from a local u pull n pay ($97) weiand x-celerator. Must be used with corresponding Trick Flow lower intake manifold base. Overall I'd rather go with the standard gt40's. much less fitment issues and more overall capibility. Adv_SBFTechie Big Block Offline Posts: 7907 . UPC: "Head to Head" - Flow Testing Small Block Ford Cylinder Heads - AFR ... No swirl numbers available. All heads have 1.94" and 1.54" valves. Kinda a small head for a 393 CID motor. Should I be able to reach my goal with these heads? So you will find pre-1993 casting numbers on the early heads. Either on the engine, or off, identifying Ford GT40 heads is a simple process. Combustion chamber volume: 64cc. Posts: 240. IN STOCK Trick Flow GenX 255 LS3 CNC Ported Aluminum Cylinder Head LSx .650 lift. They flowed 210cfm@.400, 219@.500, 217@.600 on the intake. Bid for the chance to own a Active Power GT40 MkI Replica at auction with Bring a Trailer, the home of the best vintage and classic cars online. ported gt40 iron flow numbers - Northern California Ford Owners cylinder head. UC-GT40 "UnderCover Porting" to GT-40 heads $995.00 labor only to 1 pair of heads 650 holley double pumper. High lift is only reached once low lift numbers are really hit twice. This is done by adding air flow at each lift point from .1 to .5 etc. GT40 vs GT40P specs - ClassicBroncos.com Forum Understanding Ford's Fox Body GT40 Cylinder Heads - CJ Pony Parts Stock 351W (C9, D0, D8, D9 castings) Cost per pair: Varies Material: Iron Combustion Chamber Size: 60-69cc depending on year. Are GT40 or GT40P heads a bolt on for my '65 289 A-code motor? There will either be a "Y" or "X" along with a three digit number: FMS-M-6049-X303 is the 64cc head FMS-M-6049-X305 is the 58cc head there is also an X304 part number that is sold as a bare head, but I do not know the chamber size. 50 State Smog . New New New. They only have the GT40P head which flows a little better then the GT40 head. 3 FOR Ford GT-40 EFI 220 CFM 250 CFM 280 CFM 310 CFM (Welded) 4 EDL Edlebrock Perfomer EFI 220 CFM 240 CFM 300 CFM 320 CFM . I home ported my GT40P heads and installed larger valves... Levesque, Université Laval, Institut de biologie intégrative et des systèmes (IBIS) Department, Faculty Member. PDF M-6049- X303/X305/Y303 GT-40 Aluminum Cylinder Head INSTALLATION ... #3. 302 FORD GT40 3BAR CYLINDER HEAD PAIR WITH 7/16" HEAD BOLT HOLES | eBay eBay item number: 234468235941. Installation of new guide dowels may be needed. Location: Ontario, Canada. GT40P cylinder heads use an external EGR connective system . If you can find some P heads for similar prices to the 40s, you'd do well to go with them methinks. Heat transfer port plugged at intake. The three casting bars, or ribs, are vertical and raised from the surface of the head. Cylinder Heads & Parts for Ford GT40, Metal Car and Truck Head Gaskets, Stereos & Head Units for Ford, Mar 23, 2004. Using the flow numbers from the recent MMFF articles on heads I surpassed the "Y" head numbers by 35-50% at all lifts up to .400 where the gain was about 5%; but at .500 the "Y" head beats these by a whopping "1" CFM. Trick Flow High Port SBF 192cc Ford Aluminum Cylinder Head 64cc 5.0L 302 347. Stock air flow on this head tops out at 190 cfm intake and 128 cfm exhaust. this is because often lower lift numbers might flow more than the high lift number. These "X-Head" heads use GT-40 performance intake manifolds, and feature high temperature exhaust valve seats with bronze guides. Giving new life to GT40X heads - Don Terrill's Speed-Talk $750.00 . . Head upgrade for stock 1969 351W? - Vintage Mustang Forums Here are the numbers from the flow bench at Rays Intake Exhaust. AllUsedParts offers a range of genuine used OEM Air Flow Meter/Sensors guaranteed to fit your Ford Fusion GT40 Heads. Is this a good deal? | Page 2 - Vintage Mustang Forums Port #2 and 7 exhaust flow numbers. Stan Weiss' - Cylinder Head Flow Data at 28 Inches of Water -- DFW ... Gt40 vs. Gt40p heads | ClassicBroncos.com Forum Logged 1990 Red LX, 306, 80MM, ported gt40's, ported explorer upper accufab longtubes, 3" exhaust, 4.30's, 336/331 . (stock E7TE flows 155@.500, stock GT40p flows 195@.500) Exhaust flowed 145cfm@.300, 154@.400, 156@.500, 158@.600. Overall I'd rather go with the standard gt40's. much less fitment issues and more overall capibility. The added advantage is the GT-40 heads work with common headers, and the P heads require specific, and more expensive GT-40P headers in almost all cases. gt40p flow numbers question | StangNet GUI_PyQt5/app_interface_combo.ui at main · gurayturker/GUI_PyQt5 302 GT40 Dyno Results - FourEyedPride.com A word of caution though: just behind the valve guide and in front of the thermactor divot is a water jacket, so be careful in this area. All flow numbers for Sabre Heads come from their Web Site. As you can see from the flow numbers, any of these aftermarket aluminum cylinder heads will really wake up that 5.0L slumbering beneath the hood. Aluminum Mustang - Golf Supply Online Feb 19, 2011. Contribute to gurayturker/GUI_PyQt5 development by creating an account on GitHub. New New New. Which Vehicles Had GT40 Heads? Ford Cylinder Heads and Valvetrain Interchange: Small-Block Adam GT-40X Al. The GT40 valve sizes are 1.85/1.54 for the intake and exhaust, while the GT40P went to a smaller 1.46-inch exhaust valve. to AFR 185s they picked up 75 hp. ported gt40 iron flow numbers - Northern California Ford Owners Home. Roger C . Levesque | Université Laval - Academia.edu Brand: Windy City Engine & Parts. Topic: GT-40 head porting, a compilation with a bunch of pics and measurements (Read 113546 times) David Claflin. Location. I could get higher peak numbers if I wanted to work more on the intake runners but that wasn't where I wanted to improve when I started the work. Adv_SBFTechie Big Block Offline Posts: 7907 . 84, Intake Ports Flow @ 185cc GT-40P Valve Size Exhaust - 1 84, Intake Ports Flow @ 185cc GT-40P Valve Size . Non-Domestic Product: No. GT-40 iron head flow - Ford Mustang Forums 302 explorer short block with roughly 80k miles. . The original GT40 race heads also flowed 195cfm on the intake side and 152cfm on the exhaust side at .500 inch lift. CBM LS3/L92 CNC Ported Heads | eBay . by F-BIRD'88 » Sat Apr 15, 2017 9:19 pm. The gt40x303 are an older casting of the newer x306. GT40 Heads On A 289? - Ford Muscle Cars Tech Forum What engines came with GT40 heads? You should be able to hit 300hp with some moderate port work. Porting GT40P Exhaust Port - diyPorting.com The GT-40P head; however, has it's advantages too. 24,338. "Head to Head" - Flow Testing Small Block Ford Cylinder Heads - AFR, Brodix, Canfield, Edelbrock, Trick Flow, GT40 - FordMuscle The P head exhaust port has a lot of sharp edges and can really benefit from just a little grinding. . I dont know anything about flow numbers so here they are below. They also installed GT-40-type cast-iron cylinder heads, the tubular "tuned" manifold, tubular stainless-steel headers, larger intake (1.84-inch) and exhaust valves (1.54-inch), high-flow ports, high-rate capacity fuel pump, and injectors, revised combustion chambers, a redesigned air filter for improved airflow and a true dual exhaust system. Very simlar heads but the P heads do flow slightly better even with there smaller exhuast valves. BBF Ford Heads: SBF Heads: SBC Heads: LS1/LS6 Intakes: LT1/LT4 Intakes: Alternative is the Performer manifold and 4160 Holley I'm currently running. Flow Test Small-Block Engine Heads - Mustang & Fords Magazine We took my buddies car to the dyno with both sets of heads, the GT 40's and the E7TE's. The gt 40's ported and polished made 270 hp at the rear wheels, the E7te's made 254hp fully ported and polished. Step 2 2.95 " 75mm High Flow Throttle Body For Ford Mustang 86-93 GT Cobra LX 5.0L SS. Check out this article. Seller assumes all responsibility for this listing. Alright im thinking about buying some gt 40p heads and plan to run them with my mods below plus 24lb injectors. My goal is 275rwhp. The flow is low where you need it. 1.54" exh. GT40 Aluminium Heads | GT40s The P head exhaust port has a lot of sharp edges and can really benefit from just a little grinding. Intake port volume: 178cc. Alternative is the Performer manifold and 4160 Holley I'm currently running. My concerns are for intake match and valve interference. Air Flow Meter/Sensor for 2014 Ford Fusion - allusedparts.com 65.7 52.9 Twisted Wedge 76.65 57.3 "Power heads" 67.05 57.9 the 40s are better than the E7 heads, but the P head sort of toasts them both. GT40 vs GT40P: Who has Smaller Chamber Volume ! More compression car made 322/329 SAE . 302 GT40 Dyno Results. Flow numbers on my new GT40P's | Factory Five Racing Forum STEP 3: Position the new cylinder head gasket over the guide dowels on the engine block. Porting and Flow testing GT40 heads. To visit this topic, use this URL: . Totally confused about GT40 and GT40p heads - FourEyedPride.com Lawrence, Kansas. GT-40 vs 289 heads | Modded Mustang Forums How To Upgrade Your Ford GT40P Heads - MotorTrend When " Undercover Ported ", the GT-40 head will flow 202 to 210 cfm intake and 145 on the exhaust side. .1 - 51.2. Image not available. 3 FOR Ford GT-40 EFI 220 CFM 250 CFM 280 CFM 310 CFM (Welded) 4 EDL Edlebrock Perfomer EFI 220 CFM 240 CFM 300 CFM 320 CFM . Flow Gt40p Heads Numbers eBay item number: 144583921975. Get it to flow at .400" and .500". GT40P heads are not. Post. What Are The GT40 & GT40P Heads? - LMR.com so a set of heads with less flow at .500 lift might have more total flow. This is topic ported gt40 iron flow numbers in forum General Talk at Northern California Ford Owners . and four indicates a high degree of fragmentation (>40%) and an embryo . either one would be a good upgrade over stock but only if you get them real cheap. Seller assumes all responsibility for this listing. This head is suggested more for 351W engines, but can be used on the 289/302 using a head bolt adaptor kit. I figured I start a new topic and go step by step from stock untouched heads to the final product. This gives them a slightly better flow and build quality. Flow Numbers Average 300 cfm at When " Undercover Ported ", the GT-40 head will flow 202 to 210 cfm intake and 145 on the exhaust side com or call (814) 237-4990 Ported Stock Lower Intake But I'm still asking because who knows . posted 10-21-2005 12:45 PM. What a difference in performance too. Intake Flow Numbers - Abbotts SuperFlow Port & Polish Porting GT40P Exhaust Port. Hardware: Varies Rocker Mount Type: Press in stud Runner Volumes: est 140cc int. How to Identify GT40 Cast Iron Heads - It Still Runs GT-40 Heads For Your Fox Mustang - FoxStang.com Topic: GT-40 head porting, a compilation with a bunch of pics and measurements (Read 113546 times) David Claflin. GT-40 (iron) casting numbers: F1ZE-AA, F3ZE-AA, F4ZE-AA, and F0JE-AA (2 vertical casting bars) and F3JE-CA GT-40P casting number: F77E-AA Must be used with correct corresponding Trick Flow® lower EFI intake manifold base. Active Power GT40 MkI Replica for sale on BaT Auctions - ending June 14 ... Trick Flow Twisted Wedge 11R Ford 190cc CNC Ported Cylinder Head 66cc. Get the ex up to 180cfm.