Hedman's 88660 Full Length is for swapping a 351W into a 64-73 Mustang can be used, but one has to change the collector angle & dimple them a bit, as Sunny has done! Unfortunately, these headers have Oval ports, which makes sealing Rectangular head ports tricky! Must have done it to save $ by using left-over flanges!The headers and exhaust, probably 10-15hp, the MSD about 10hp, pulleys about 5hp. C $1,435. 6 ratio rockers and they look very much the same. Good useable p heads around here are in. bon-332168 (220) 100%. 6 Roller rockers, TFS Stage 1 cam, MSD 6A, Holley 650 4150 carb, Edelbrock Performer RPM intake, FRPP Shorty "P" headers, Dr Gas X-pipe, Flowmasters, 8. gasser 55 ford fairlane crown victoria 351w 30 over, full rollorized, aluminum heads, edelbrock intake and carb, hei distr, headers, march pulleys,. item 5 87-93-95 Ford Mustang GT40P Engine Cylinder Heads REBUILT 302 351 GT40 SBF OEM 87-93-95 Ford Mustang GT40P Engine Cylinder Heads REBUILT 302 351 GT40 SBF OEM. The passenger side fits nicely and I can get to my plugs. . $649. When looking for OEM 5. TEMPORARILY OUT OF STOCK, ORDER NOW! $185. CYPRESS. The 1. The GT40P heads flow slightly better then the GT40 heads. this is the price for one head. I stripped them back to bare metal and then primed and painted with. 8 Trick Flow valve spring kit includes 16 each of 1. #14. Faith No More · #2 · Apr 10, 2010. Stop by Glenoak. Select the . 7 roller rockers and oh so smooth and quiet. My question : BBK makes shorty and long tube. Use Ford Performance Head Gasket M-6051-CP331 or M-6051-S331 or for "Big Bore" application, use M-6051-R351 ; Must use Ford Performance M-6065-D289 Head Bolt Kit to install heads on 289/302 production blocks Ford Performance "X2" heads use either GT-40 or aftermarket intake manifolds. 5, removable platform brackets, custom color from factory,. Cab. Have GT40P's on my ED with EB-EL Genie extractors and 90 degree spark plug leads. What headers will fit GT40P heads on a 302 in a 1970 F100 and where can I get them from? Thanks . 0 what else is needed - Hey guys, I’ve been watching the junk yards for a 5. Application: Hydraulic Roller, up to . What are your plans for the rig? If any off camber or big altitude changes, efi is the way to go. . 475" Lift, Hyd Roller, VSK7A48-MOC. com Air & Fuel Air Filters Cold Air Kits Fuel System Intake Manifolds Mass Air Meters Nitrous Kits Supercharger Kits Throttle & Cruise Control Cables Throttle Body Turbo. 00 +$125. 0L DOHC. $1,500. 79. 0 Mustang Aluminum Heads GT40 EFI OR carburetor Ford 289 302 351W 408 427 5. But they far outflow anything else you'll get from Ford unless you get a professional to port them. Badboss351. 512 inch lift. The GT40 VS GT40P heads can be easily identified. I've got gt40p heads for it I'll be running, and can't afford. The catch: GT40P heads use a. 450" valve can still be used for heads getting a valve job also but will not have the same flow advantages as heads specifically machined for the 1. e. Small block Ford GT40P heads - $500 (Nederland TX) For sale:All parts are OBO, used, and sold as-is. I am using the crane 35-255-2 truck cam (xe254) and they recommend 107lbs@1. , 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. That's where I went for my springs for my GT40's. net making 300 RWHP with GT40P heads, stock bottom ends and TFS1 cams. FORD GT40p 4 BAR HEADS (2) IN GOOD CONDITION w/ONE BOLT BROKEN. 540" Lift. Shop with confidence. $450. 0, & 2. Open pressures should be in the 220-250lb range for low rpm street use and 250-350lbs for hi-performance or racing use. 0 4x4 Supercab - Has anyone else put a set of Long tube headers onto GT-40P heads (From Explorer) onto a 1995 4x4 Supercab? I know there are headers for Mustangs with the GT-40P heads, but what about the 4x4 trucks? I don't want to use. I've heard multiple times that the 1-3/4" fit better than the 1-5/8" primary headers, even better on P heads. PICS inside. The best set that I had were some custom JE's that along with some creative milling of the heads netted me a nice 13. Researched and written by: Kell Bean (Unit 5302) The GT40's have 1. From what I have read the AFR 165s are better then the Edelbrock but not by huge margin. Top Rated Plus. $189. So I have a 1973 302 with factory heads. 0 out of 5 stars. 4 X 1-1/2 Inch Stainless Steel Freeze Plug Set, Fits SB Ford Heads, GT40, GT40P, E7, Soft Plugs, Expansion Plugs, Cup Style. Details. 0/302, 5. Small Block Ford Mustang Plain Steel Exhaust Headers 289 GT40P Cylinder Heads. Fox Body Mustang. Report. 0 HO E7 cylinder heads to the GT40 "3 Bar" cylinder heads & the GT40P "4 Bar" cylinder heads. They were running a bunch of auctions selling valves a few years back on Ebay. Find Gt40p Head in Auto Parts Sale. Would there be any interference with putting on plug wires? I have a 3. Increasing the valve size in the GT40P may not be a good idea. The early 351W heads were unchanged from '69-'76 except for internal air passages added in '75. Small Block V8 (221, 260, 289, 5. The GT40p has a 5/16-18 threaded hole in the same location. Apparently they’re the same as the 220kW heads, ie larger valves, ported by Perfectune/Yella Terra. HOUSTON 1970 Ford F100 XLT Long Bed. The GT40P head is available from Ford Racing. 0 - i have two questions concerning the GT40P heads. Ford racing made specific ones for the P heads. Was: $169. Remanufactured. 1987 1995 Ford. 73 to 4. 0L 4 Bar Cylinder Head Assembly Genuine OEM SET / Pair. length is 6. Ford Racing Mustang Shorty Headers M-9430-P50 (79-93 5. Minimum 24lb injectors and 75mm mass air. 7 rocker arms. 4 3v: 264hp 317ft lbs rock stock. ditch the gt40P heads. wires are made by Accel and cost around 140ish, I did not have to notch my towers, but you will need to buy PS drop down bracket or. 393"/. . #2 · Jul 16, 2003. 8 Ltr. These heads are 4 bar, stock standard GT40P heads. 050" installed height. Small Block Ford Mustang Plain Steel Exhaust Headers 289 GT40P Cylinder Heads. Find many great new & used options and get the best deals for Ford+Gt40+3+Bar+%23+F3ze+AA+302+351w+Pair+of+Cylinder+Heads. $200 OBO. 0L. 84/1. Thought this link I found may be interisting to anybody looking at upgrading or changing heads. Share: Facebook Twitter Reddit. Forged Pistons. 00. 0L V6. 0 - I recently picked up some GT40p heads off of craigslist. I am running Mac long tubes in my 65 with gt40p heads. 10/10/2023. . We started with a 120,000-mile 5. First will my speed density system work with these heads i already have a comp cam ( S. Ford GT40P Cylinder Heads Work Great With a Few Mods Many years ago, a friend bought a used 2001 Mercury Mountaineer 5. Will Not Fit GT40P Heads. Category. 0L Rebuilt Cylinder Head 4 Line w/ rocker arms Explorer 96-01. Free shipping. item 2 PERMASEAL HEAD BOLTS KIT FORD FALCON ED XR8 5. My carb is Holley 4160-1850C-3383 and I really like it. We started with a 120,000-mile 5. 00. Mustang BBK shorties are close but you definitely need 90 degree boots. 0. They were also fitted on the 351w (5. Ford 289 302 - $849. The heads are iron and a bit heavy for postage and I don't have boxes to support their weight for couriers so local pick up is preferred. Talk about your 8th and 9th generation Ford F150 trucks. or Best Offer. $185. Might be hard to find one of those now, but they are out their if you are looking. 0 Mustang Aluminum Heads GT40 EFI OR carburetor AU $1,532. 70:1 Bolt On Inline Roller Rocker Arms, Ford Racing gasket overhaul kit. That includes fresh brass freeze plugs and drilled out bolt holes. This is an older thread, you may not receive a response, and could be reviving an old thread. I'm wondering if anyone else has done this, and what headers were used. Idle loping. 64 shipping. There never were 2. There are lots of threads on different sites discussing what does and doesn't fit. 2:1 of extra compression, not worth wasting extra money or time dealing with special "P" headers just to be able to use the P heads. Ford didn't make the "P" heads for no reason. Aclot of racers that have to meet stock OEM heads requirements, also uses these heads. Check out the dyno tests on the same engine below. SB Ford, GT40 Drop In Beehive Valve Spring Kit, Max Output I . wantone. Thats all good mate but this is a windsor in an au likely, the stuffing around and money to set up custom headers, crap carb manifold instead of long runner, the cost of the most basic chi heads complete are dearer than the biggest afr. 1987 - 1996 F150 & Larger F-Series Trucks - 93 302 Speed Density, GT40P Heads and Intake. Sell on Amazon Remanufactured Cylinder Heads Assemblies GT40P 302 5. nice numbers down low, mine roush 200 heads dont even beat those numbers until . 5-9. Correct. 2:1 compression. I have a 1989 F150 short bed 4x4 5 speed manual 302 ci 5. This is once again an old Mustang trick, To replace the E7 heads with the gt40's. Buy. $700. Categories: All Categories; Buy and SellX; Auto Parts Sale (38) Cars. Opens in a new window or tab. It's an 86 roller 5. There are too many variables to add to this regarding aftermarket stroker kits or components. I'm going back with a 302 out of a 97 Explorer. But that is pretty much a guess, you'd have to dyno it. 3L) -General/Talk-. 050" Includes: Upgraded Valve Springs & Retainers over the H351C401S Cleveland 2V Cast Iron CNC Head & Cam Package : HC351C4011 : CALL: Consists of : CNC ASSEMBLED HEADSShop from 3 Ford GT40 Headers chosen by our team for their quality and affordability. and have access to a flow bench. V8 4942 cc 16 Valve OHV Fuel Injection. GT40P Heads $150+ship. this is the price for one head. $189. Save this search. 95. Received 12 Likes on 10 Posts. Valve Angle. Ford GT40 Cylinder Heads in-stock with same-day shipping. Freshly sandblasted. Car Craft. Full stop. 60), also will be running the infamous n41 cam, and stock bottom end but possibly 306. I've been cruising the web and getting all caught up to speed on how well these heads get along with plug. Get the best deals on Cylinder Heads & Parts for Ford GT40 when you shop the largest online selection at eBay. Heads: Stock Ford Iron GT-40p rebuilt with new Trick Flow valve spring set to accommodate the Trick Flow cam below. 8L) V8 in the Ford Lightning from 1993. Cylinder Heads; Services; Technical. 24/09/2023. 4 cc. New listings: Ford mustang 289 302 351w sbf gt40 gt40p Cougar $220, Ford mustang headers 302 351w 289 gt40p t-5 $235. Later. 2, and at . Overview. Cardiff South, NSW. $549. Learn how to build in a 400hp motor into our 302-inch small-block 5. The E6SE heads will fit the block with notched pistons, but the compression will be lower. 2. The GT-40 (P) cylinder head is popular for classes that must run a stock Ford production head. m-9430-p51. One collector has an incomplete weld and a 3/16” hole on outside in plain sight! Ceramic coated headers were $640, 16 gauge steel headers $440. The combustion chambers are 60. . . Remanufactured. $200 OBO. I called Patriot and H8427 Tight Tuck Headers will fit GT-40p heads and a T5 five speed manual. Find great deals on eBay for gt40p head. I have no history on them. Buy It Now. 0. $1,500. The trick to removing only a couple of plugs if trying to use a standard socket for. 1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks. or Best Offer. the springs are new stock oem ford. $350. n/a the car made 298hp and 314lb/ft to the wheels. 0 4x4 Supercab - Has anyone else put a set of Long tube headers onto GT-40P heads (From Explorer) onto a 1995 4x4 Supercab? I know there are headers for Mustangs with the GT-40P heads, but what about the 4x4 trucks? I don't want to use shorties, because I want the. 1994 - 1995 Specific Tech. Explorer 5. $275 One pair '99 GT40P heads - $225 One pair '96 Explorer exhaust manifold, tubular type without EGR tube -. . Anyways, I saw some GT40p heads on Craigslist this morning for $400. 1979-93 Mustang Trick Flow Cylinder Heads. Exhaust Valve. you are very limited in what headers you can use because of those heads. Ford Performance Camshafts- E303, B303; Trick Flow - Stage 1 (ONLY WHEN UPGRADED SPRINGS ARE USED! PLEASE USE TFS-2500100 WHEN UPGRADING THESE HEADS). 99 Ford 289 302 351w 408 427 5 0 Mustang Aluminum Heads Gt40 Efi Or Carburetor. 0L 4 Bar Head Assembly Non Refurbished SET Pair. I've been looking at the same combo in my 95gt. Small block Ford GT40P heads - $500 (Nederland TX) All parts are OBO, used, and sold as-is. (from 376 down to 373 lb. Works with 1. They are probably some of the best you can get for the price. They come with a new/ in box set of Crane Cams 1. 92. First, you need to decide what type of lifter you will be using. Ford GT40P 302 5. Freshly sandblasted. 4. The GT40 heads are quite a bit higher priced than the GT40P. 289-4v, C4, Edelbrock Air Gap Intake, Edelbrock Performer Heads, Howards Roller Cam, and Tri-Y headers. 42. Rebuilt it about 3000km ago. 0L applications. Also, another good choice was the Steeda #19. GT40P specific headers are needed unless you use spark plug wires with 90-degree boots to clear the heads. 0 E7 heads both have 1. 837 int valves and 1. 0L. MAKE ME AN OFFER. Sold 02/06/04. It included a set of stainless shorty headers. or Best Offer. My daily driver has 16 cylinders and 4400hp @ 1000 rpm. If you read up on the mustang sites where the gt 40 heads make real power close to aftermarket heads is with careful exhaust porting. I used this kit on E7 heads,but used Ford valve seals instead of the teflon seals supplied in the kit. the sp-447A has a copper ground electrode--heat range 3. Reply Quote. AU $118. ATK Engines Remanufactured Cylinder Head for 1998-2000 Ford/Mazda with 4. Unlike some aftermarket heads our GT-40 P heads use either stock or performance: intake manifolds, rocker arms (bolt-on style), and valve covers. yes the stock e7 heads suck. I am in the process of rebuilding a 93 351W to put in my 93 Bronco and would like to use the GT-40p heads. #4 · Sep 19, 2020. STEP 4: Install the GT-40 heads on engine block and install mounting bolts. The heads will fit after you bore the bolt holes out to 1/2". Fans of the modern GT supercar will be treated with the auction of a GT Mk II at the same. I'm thinking with the upgraded springs that will have to. " Return to top. OK so I just did a gt40p head swap on my 95gt and my MAC shorty headers (These headers are probably as old as the car. Ford GT40P cylinder head stamp. Use the appropriate torque specs for your application. GT40 heads were used until mid-1997, afterwards switching to GT40P. For years it seemed like installing a 289-302-351W Ford in your street rod was a far bigger challenge than using a small-block Chevy. | Ford Mustang Forums. The GT40 is for highest horsepower, the GT40p would make better torque and get better mileage. Wollongong, NSW. Where they differ is the combustion chamber size. 0 GT40 heads 3 bar heads (still assembled with original valves and springs) - not the GT40P 4-bar heads, these are the Gt40 heads with better spark plug angle which are harder to find. These heads have been remanufactured using refaced reclaimed Factory Valves. happy one). the gt40 and gt40P would be good upgrades over stock heads. this head is complete with new 1. 42)GT40P head swap, now car barely runs! 43)GT40P valve springs -- do i have to change em now? 44)stud mount GT40p HEADs ? 45)GT40P Headers & what fits !!! 46)gt40p+crane spring help 47)GT40P and Vortech Dyno Results 48)Gt40P's for stock Mustang? 49)Budget 302 Rebuild / Build Up -- now with pics 50)Ported GT-40s or ported. 3%. (13) 13 product ratings - Ford GT40P 302 5. powerheads sells E7TE's for $695. hole size 302 is 7/16 and 351 is 1/2302 351W FORD 3BAR GT40 REMANUFACTURED CYLINDER HEAD #F1ZE-AA WITH AIR POLLUTION. The Explorer intake is a little better but you need a 5. 8 watching. 4 X 1-1/2 Inch Brass Freeze Plug Set, Fits SB Ford Heads, GT40, GT40P, E7, Soft Plugs, Expansion Plugs, Cup Style. . Lowest Price Guarantee. d. Ford had produced 11,563 Lightnings, and the intakes that were used from this truck are most commonly applied on the used car market. 560" Lift, Hyd Flat Tappet, Vsk7i48s-MC. The head has been rebuilt and is ready to be installed. Heads are machined for screw in rocker studs (about $300 worth of machine work). 0 in the same car, I can tell you there is a world of difference between. Speedway Motors offers many types of headers for Ford GT40, including Block Hugger. Forums. 460" valve. Free shipping. Opens in a new window or tab. The valve seats have been cut on a precision DCM. 525" Lift, 132 Lbs Seat Pressure Fitment: GT40P 302 heads (for GT40 kits, check our other listings) Processing Time: Current processing time is around 30 days. 308 / GT40P heads / TFS Stage 1 cam / Crane roller rockers / Explorer intake / 65mm TB / 24# 75mm Pro M MAF/ March pulleys . BBK 1 3/4" longtubes fit better than the 1 5/8"s. They fit my gt40p heads fine, in fact i was still able to change the sparkplugs with the headers installed, just had to grind down a cheapo spark plug socket. 16,712. They are in pretty good shape and don't leak much when I tested them. . Those are P heads and those are the headers I'm running on them. See our selection of Ford Gt40 Heads and other new and used auto parts and equipment available and for sale at the lowest prices now On Ebay. Dyno's have shown horrible gains with the E cam, like 10hp, and stock motors with the gt40 intakes/heads and e cams barely breakin 230hp at the wheels. Exh-hi 130's at 5,000 and low 140's at 6,000 stock per Allfordmustangs research flow data/charts. 2021+ Bronco; 2021+ Bronco Sport; 1978 - 1996 Big Bronco; 1966 - 1977 Early Broncos; Bronco II; Ford Vans and other vehicles. Came out of 76 Pick. We pulled it from the junkyard and added a Lunati hydraulic roller cam, some head mods, and an intake and. 600 lift ) pc seals, hardened locks/retainers and seats 5 angle valve job CBN finished deck. 0, & 2. This is for mounting one of the power steering pump bracket studs. gearheadworld (125,111) 99%. the springs are new stock oem ford. Rebuilt 289, GT40P heads, 1. They have drop in springs for GT40P heads. 1987 - 1996 F150 & Larger F-Series Trucks - Headers w/GT40P heads on '95 5. 101. 00. View Details. A forum community dedicated to Ford Mustang owners and enthusiasts. Small Block Ford Mustang Plain Steel Exhaust Headers 289 GT40P Cylinder Heads (For: Ford) Opens in a new window or tab. 50 eBay determines this price through a machine learned model of the product's sale prices within the last 90 days. 1. The gt40p heads are simply the best flowing iron heads that Ford ever made for the 289/302. 740 were less than 10 lbs apart, and they were in the 120-130 lbs range. Google "gt40P headers" and quite a few links pop up. K-code manifolds $260 (but look stock) Now, here is what i'm most likely going to do. 055/1. Find many great new & used options and get the best deals for Ford+Gt40+3+Bar+%23+F3ze+AA+302+351w+Pair+of+Cylinder+Heads at the best online prices at eBay! Free shipping for many products! Thanks for going ford over an ls1. After a number of months, we noticed more and more requests for GT40 & GT40P springs so we jumped on-board and started building SB Ford kits in various configurations. With AFR 165's that flow way better than the P heads and 1. Click image to zoom. 9 Photos The easiest way to identify the GT40P head is these four vertical casting marks on the outside of the head. com. 0L 5. 0 intake, F-cam, Siemens 80s, HP hotside, custom coldside, Moates QH T4M2 custom tune by me, 91 octane 560WHP 602WTQ87-93-95 Ford Mustang GT40 Intake Manifold Explorer COBRA NON EGR GT40P 302 EFI. The expensive ones from FPA (very nice and worth the price, but out of my range) 2. 0-liter out of a 2000 Ford Explorer, removed the EFI and DIS and pocket-ported the stock GT40P iron heads with stock valve sizes. 20 +AU $2,274. 8 EFI short block. Comp Cams Magnum 280H - Straight Pattern Grind, 230 Degrees at 0. Save Share. 1475 posts · Joined 2007. 0, & 2. 6 results for ford gt40p heads. on the spring tester, the 1. waid786Memberfrom Indiana. The head is disassembled, washed, and pressure tested. Opens in a new window or tab. 8 4. . For Sale - 66-77 Bronco Parts, Toys, Memorabilia; City:. 00.