I have a 1989 F150 short bed 4x4 5 speed manual 302 ci 5. waid786Memberfrom Indiana. I just bought this 98 Exploder engine for this quickie swap that isn't such a quickie right now. The boots help for a while but seem be a temporary fix. Valve Angle. Read on the GT40P heads last night that they are only good to a . Conroe Pontiac #13 heads. what is the best cam match up with stock gt40p heads with upgraded spring and a 3 angle valve job. New listings: NOS 302 Ford GT40P heads - $1 (Great Falls), Ford SBF Parts 289 302 5. 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. Media Centre. I have heard that the accel shorty plugs are shorter, but I don't know how much shorter it is. Small Block V8 (221, 260, 289, 5. Mike. I'm swapping in a late 70s 302 that has gt40p heads and I need to put in a 351w cam so I can run it with my h. According to Patriot, 157 tooth flywheel use Pertronix Starter # S3003P/B or Ford Racing Mini Starter #M-11000-B51 for 167 tooth flywheel use PerTronix Starter #S3004P/B or Ford Racing Mini Starter #M-11000-MT164. Show less. The worked 351 heads showed peak power of 328@5000 and 380ft/[email protected]"/1. The GT40 heads (Cobra mustang, SVT Lightning and some Explorers) have 3 "bars" cast into the front and back of each head. The early 351W heads were unchanged from '69-'76 except for internal air passages added in '75. $159. Right Side Head. SB Ford, GT40 Drop In Beehive Valve Spring Kit, Max Output I . 99. I have been told that the GT40p heads, a aluminum 4 barrel intake, a 4 barrel carburetor, full length headers, a slightly more aggressive cam shaft,. Small Block V8 (221, 260, 289, 5. 00. item 6 FORD 4 BAR GT40p BARE HEADS NO CRACKS FORD 4 BAR GT40p BARE HEADS NO CRACKS. or Best Offer. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Skip to main content. 8/351W) - GT40P heads on a 1994 F150 5. 0L 4 Bar Cylinder Head Assembly Genuine OEM SET / Pair. 60), also will be running the infamous n41 cam, and stock bottom end but possibly 306. (Please note these are not GT40P Explorer heads). but without EGR passages. 04/11/2023. They are in pretty good shape and don't leak much when I tested them. Stop by our dealership at 1660 Island Highway and check out our great selection of Ford vehicles like the F-150, Escape, Fusion, Focus, Explorer and Mustang. the sp-447A has a copper ground electrode--heat range 3. 69 351: 52/48 103/77 149/100 174/113 183/118 1. Last Updated on: November 18, 2023. Stainless steel valves are included, have been reground, and are 0. 30 gears. They are as factory and are unmolested. 0 Ltr. Ford Truck Parts for Sale - GT40P exhaust manifolds explorer - I have a set of clean exhaust manifolds off of a 2000 Explorer with the 5. Max Output II Drop in style Beehive Valve Spring Kit for FE Ford w/ Hyd Flat Tappets, Vsk9S20-SB. The problem with the "P" heads is that they have to have special (read EXPENSIVE) headers due to spark plug angles. 7%. Received 7 Likes on 7 Posts. AU $199. I am putting GT40p heads on my '95 5. 2500100 is the part number I think. I cleaned up the heads and started to primer the one, but fell on hard times so I must sell. 60 valves in. After you’ve found the right Cylinder Heads part type, compare the various brand products using the 2 reviews we have for your. The FRP (Ford Motorsport) stainless steel GT40 “P” specific shorty headers are very desirable, rare, and super hard to find these days. i. Ford F150 Parts For Sale; Ford F250 Parts For Sale; Ford F350 Parts For Sale; Vendor Directory; Become a Vendor; Member Marketplace; Vendor Marketplace; New Posts; How-Tos; Site Guidelines;. Faith No More · #2 · Apr 10, 2010. These are available online, ebay and in some junkyards if your lucky. The common upgrade to standard (non-HO) heads now on our boats are the GT40p heads, which came on '97-01 5. Freshly sandblasted. He gets into differences in GT40 and GT40P flow. 845" SBF performance intake valves are a great choice for GT40P, GT40 and 351W engines. Sellers with highest buyer ratings; Returns, money back;Absolute BEST fit, as far as plug clearance, on the GT40P is the Dynomax 3/4 length shorty. . This cam is to be used with 1. Reaction score 4 Points 0 Location Wanamingo, MN Vehicle Year 1998 Make / Model Ford Engine Size 4. See More Details about "Ford Gt40p 302 V8 Small Block Engine Cylinder Heads Ba. The GT40 is a better flowing head than the E7. 8/3. Torque in 3 steps using the shown in Figure 1. 1994 - 1995 Specific Tech. $150 Negotiable. longtubes for '73-79 302-anyone? Reply Like #2 02-03-2010, 11:41 PM. Kenner, LA. Mustang Forums. this is the price for one head. BBK Headers + GT40P Heads. 0 explorer to get heads off of. What Are The GT40 & GT40P Heads? - LMR. gt40p stock spark plugs hit headers. Part Number: 129-1516. Shop Ford GT40 Cylinder Heads and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. O. on a side note the GT40P's outflowed ported C9/D0 351W heads without porting according to a test by fordmuscle. 0/302, 5. Small Block V8 (221, 260, 289, 5. 1987 - 1996 F150 & Larger F-Series Trucks - GT40P heads - I have just built a new 302 for my 94 F150 and installed a set of GT40P heads. . I would use those $200 towards headers for the GT40P headers. Motor is a low mileage 306 short block with L2482F forged pistons. $1,500. POST AD FREE. 82 Carpi RS, 306, T5, 8. haven't got mine yet but i've been led to believe that frpp has mustang heaqders under two part numbers. Ford Racing GT40X Cylinder Heads 58cc 1. 280 posts · Joined 2019. GT40 and GT40P heads were originally used on 302's and if used on a 351 will need to have the head bolt holes drilled larger. 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. N-41 Camshaft works with stock OEM pistons with 1. The "search" button, its not just for porn. The E6SE heads will fit the block with notched pistons, but the compression will be lower. Mustang Forums. 0. 7 ratio rocker arms up to . Received 731 Likes on 593 Posts. 1993 cobras cpm stock with roller rockers on gt40s. Upgraded Lunati camshaft and GT40 cylinder heads on Ford Explorer Mustang 5. Call 800. Ported heads would run as good as unported GT40s. 0/302, 5. 5 Recommended Camshafts. 9 Photos The easiest way to identify the GT40P head is these four vertical casting marks on the outside of the head. Mk 3. 1979-93 Mustang Trick Flow Cylinder Heads. We guarantee plenty of burnout action when you add GT-40P heads to your 5. Sell on Amazon Remanufactured Cylinder Heads Assemblies GT40P 302 5. 0L 5. The slightly smaller chambers is worth about 0. Posts: 129. FE Ford Performance Valve Springs, Drop in fit, 352, 390, 406, 410 & 428 Flat Tappet, 110 Lb Seat. 8 EFI short block. He gets into differences in GT40 and GT40P flow. I have read that the stock explorer valve springs are weak, so I am going to try and assemble the heads with the springs. will hedman headers #89150 fit gt40p heads. To verify whether you have GT40 or GT40P cylinder heads, examine the side of each cylinder head. 0L Ford Racing GT40P (iron) Cylinder Heads 302 COBRA GT. Opens in. Talk to the experts. So much cooler! Love them old jeep wagons. 00. 08 axle ratio, so the 302-4. rjrobin2002 said: I have modified 2 sets of $199 Jegs headers for P heads with great results. 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. 0L 4 Bar Head Assembly Non Refurbished SET Pair. Ford GT40. Most threads were from the. 0 engine. Ford GT40P heads 4 bar. Free postage. 42. So we have: 1. 837 INT VALVES AND 1. 0 Mustang. I want to put a decent size cam in it and need help with trying to find valve springs for a hydraulic flat tapper can not a roller that I. Re: Choosing pistons to complement GT40P heads. FORD 390 HEADS - $300 (Algona, Iowa) Nice clean set of 390 ford heads. Small Block V8 (221, 260, 289, 5. 0. 10s, posi rear, welded subframes, 70mm TB, TFS Stage 1 cam, 155lph holley pump, Cobra intake mani, ford racing headers, Allum. i dont know 100% they will work with your flattop pistons, but you can flycut if need be. 3L) -General/Talk-. $227. 0 Mustang Aluminum Heads GT40 EFI OR carburetor Ford 289 302 351W 408 427 5. Received 626 Likes on 506 Posts. 00. And that was simply to get the CR close to 10:1 (normally it came in around 9. Reply Like. It has a holley carb that I just rebuilt, but I am needing some more power to barefoot. pretty much any aftermarket head. Available in a drop-in kit form for Ford GT40 and GT40P applications, Lunati has matched up valve springs (w/ damper) with the proper chrome moly steel retainers, metal body Viton valve seals, eight standard and eight +. You can make the 351W heads flow pretty well with port. The Cobra flows 205-215 cfmExtrude honed flows about 245-250 at best, GT-40 around 225, and the TFS Street Heat flows around 245 cfm stock. Report. this head fits years 95-01 explorer mountaineer mercury mountaineer . C $1,080. Remeber these heads were designed to increase the flow throughout the lift range by shaping/sizing the ports and keeping the valve size down to increase the velocity of the charge. 0L T5, F-303, GT40p, headers, off-road h, flowmasters, MSD stuff, etc. P heads considerably outflow the 351 heads across the entire chart. I have a set of gt40p heads with hedman hedders 88400 and two driver side spark plugs hit the headers. 1989 ProStar 190 with "Safe T Top", 351 Ford, GT 40 heads painted Ford Blue, Elec. May 4, 2022. Shop by category. Engine Repair. 00. Some random info I snagged: Reinhold Racing - Ford GT40P cylinder head information GT40/GT40P review - FSB Forums GT40P engine in Bronco - GT40P heads AND GT40P HEADERS that WORK - FSB Forums at 6psi, the car made 394hp and 411lb/ft to the wheels. Stock air flow on this head tops out at 190 cfm intake and 128 cfm exhaust. 0L 4 Bar Head Assembly Non Refurbished SET Pair. 5-9. Opens in a new window or tab. 58. bhleonard. I would use those $200 towards headers for the GT40P headers. 0, & 2. I am running Mac long tubes in my 65 with gt40p heads. It has the TF double spring upgrade and I will be running the TFS1 cam with a 93 Cobra intake. Mustang BBK shorties are close but you definitely need 90 degree boots. or Best Offer. 0 Litre POLISHED Throttle Body 70mm, Ford Racing ARP Head bolt kit, Typhoon 1/2" Phenolic Spacer w/ gaskets and bolts, EGR Spacer 70mm in SHOW POLISH, Ford Racing 1. 00. It included a set of stainless shorty headers. 85"/1. 0 - i have two questions concerning the GT40P heads. Bronco Chat . Reply Like #2. I've been cruising the web and getting all caught up to speed on how well these heads get along with plug. Estimated to ship direct from manufacturer on 01/18/24, pending manufacturer availability. hole size 302 is 7/16 and 351 is 1/2302 351W FORD 3BAR GT40 REMANUFACTURED CYLINDER HEAD #F1ZE-AA WITH AIR POLLUTION. ABOUT THE GT40 INTAKE. $350. One significant problem was finding compact shorty headers. Ford GT40 cylinder head bars. 1998-2000 Ford Explorer, Ranger. Small Block V8 (221, 260, 289, 5. GT40P heads on F150. 0L applications. Number 7 still might get burned. 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. SB Ford, GT40 Drop In Beehive Valve Spring Kit, Max Output I . Those are P heads and those are the headers I'm running on them. For those who will be taking their heads to a machine shop, they'll want to order GT40p-393-A (1. FORD 390 HEADS - $300 (Algona, Iowa) Nice clean set of 390 ford heads. Tickford-Yella Terra Heads. search is your friend here. 1987-1995 Ford Mustang 5. Just do a Google search for GT40P headers. Small Block V8 (221, 260, 289, 5. I already have a comp Xe264hr cam and upgraded valve springs on my motor. Received 12 Likes on 10 Posts. The advantage of the gt-40's over the E7's is 30-40cfm gain in airflow with the ability to just bolt them on (E7's generally flow around 150cfm the gt-40's 180-190) This will net a small power gain. ford 302 sbf gt40p v8 cast iron complete cylinder head and head bolts and head gasket set. So im building a budget explorer motor and will possibly be porting heads with possible larger exhaust valve (1. 0 E7 heads both have 1. 99. 540" Lift. 2005-2007 Mercury Montego. The GT40 is for highest horsepower, the GT40p would make better torque and get better mileage. gearheadworld (125,111) 99%. The gt40p can flow up to ~30% more vs E7 heads. There is no such thing as the "ultimate cam" for a certain head. Ford helpfully cast the displacement right on top of the intake manifold. Explorer (1996-2001). That's about 10 CC's greater volume then your 289 heads. 82 Carpi RS, 306, T5, 8. 20 deg. 1 11 ratings | 24 answered questions $70098 Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity New valve seats installed as necessary 6 results for ford gt40p heads. 75). The time and money it would cost to get 370rwhp out of them would be much better spent on buying a complete engine with better heads on it already. This is an older thread, you may not receive a response, and could be reviving an old thread. 0L 4 Bar Cylinder Head Assembly Genuine OEM SET / Pair. . 85"/1. GT40P heads; can get rebuilt pair, complete for $400+/-, new complete, just a little more. Posts: 1,662. Having driven a stock D code 289 and later a stock explorer 5. 60 Valves Dual Springs 56cc Chambers Street Port 289/302/351W. I called Patriot and H8427 Tight Tuck Headers will fit GT-40p heads and a T5 five speed manual. I verified the GT40P casting marks and set them aside in the shop for inspection. These heads are 4 bar, stock standard GT40P heads. 0L Rebuilt Cylinder Head 4 Line w/ rocker arms Explorer 96-01. Radiator, No smog,. 2,308. Discover All Head Services Australia's wide range of Reconditioned Cylinder Heads and Engine Parts. . My buddy had a mild 347, i think it came in around 10:1 compression, and he had GT40P heads with an X303 and a Typhoon intake and make 300hp even at the wheels, but i don't recall the torque. GT40P heads are identical to GT40 heads except for the plug angle, and a slightly smaller chamber. ex 166. Researched and written by: Kell Bean (Unit 5302) The GT40's have 1. Massachusetts. 1993 LX Hatch ex turbo 4 car (FOR SALE) 1988 Ford Thunderbird Turbocoupe Evergreen rebuilt SVO. I am currently mocking mine up (97' Explorer with GT40P heads), I am going with the Bronco Graveyard long tube headers. TFS Stage 1 cam. $450. 289-4v, C4, Edelbrock Air Gap Intake, Edelbrock Performer Heads, Howards Roller Cam, and Tri-Y headers. | Ford Mustang Forums. 25 Photos. That's 284/323 SAE which is still very good for a GT40P combo. My cam is a . Price: $200. Ford 289 302 - $849. 0 HO E7 cylinder heads to the GT40 "3 Bar" cylinder heads & the GT40P "4 Bar" cylinder heads. 00 + US $4. Add another $50-$100 for valve springs and you are looking at $350-$600 on top of whatever you paid for the heads, plus you'll be stuck with GT40P-specific headers if you ever run a different set of heads in the future. 0L WINDSOR OHV 16V V8 1993-1994 PERMASEAL HEAD BOLTS KIT FORD FALCON ED XR8 5. Check them out @ might fit the bill for what you're looking for. I have done a little reading on header clearance to the spark plugs, and it would appear that maybe some non-gt40p headers could fit if the header doesn't bend down tight against the block. Stainless steel valves are included, have been reground, and are 0. Fans of the modern GT supercar will be treated with the auction of a GT Mk II at the same. The 2 heads are about the same when looking at the numbers with the GT40p heads having a slight edge. We have a great online selection at the lowest prices with Fast & Free shipping on many items!1520 posts · Joined 2017. Posted: January-31-2007 at 2:52pm. I managed to pick up a couple of heads from a Tickford TE50. That motor needs a cam upgrade first, it's nowhere. Minimal ring ridge and crosshatch still visible. THIS SALE IS FOR 2 COMPLETE. Comp Cams Magnum 280H - Straight Pattern Grind, 230 Degrees at 0. 99. COMP Cams GT40 Drop-in Valve Spring Kit is designed to maximize the potential of GT40 and GT40P Cylinder Heads when using a flat tappet camshaft. 84 inch intake and 1. OEM Ford FE 390 428 Cylinder Heads C7AE Stainless Valves, Lunati Dual Springs. 1987 - 1996 F150 & Larger F-Series Trucks - GT40P heads - Hello everyone I recently just burnt up a valve on my 96 f150 5. Seller Centre. 0, 302, gt40p heads, cobra intake, steeda #18 cam, 3. #12 · Oct 8, 2015. Freshly sandblasted. 0 will net about an extra 20% TQ/HP = 45-50HP so long as there are no flow restrictions on the intake side - like the standard 55mm air flow meter. This makes it a good upgrade from lesser intakes because the mounting locations of the screws for the. Best cam for GT-40. 400 lift which mine are 216. Also have crane beehive springs installed. 96 351W 20 over sourced from an E350 61-64cc chambers. 1991 Ford Mustang Lx Convertible 347/t-5- Rebuild in process2005 Suzuki Gsxr600 SOLD. So i'd estimate that if you had 185 stock, you probably have about 175hp or so at the flywheel, yes 175. You're engine is an 89, probably has many miles on it and is worn and tired. . I ordered a coil, cap and rotor, spark plugs, plug wires, air filter, oil and oil filter, fuel. $450. The gt40p heads form an angle of almost 90 degrees. You will have to do a good port job, really open the bowls up, and unshroud the valve. 35 shipping. Well I built it. 1968 Fastback, 289, T5 5 speed. Show more. Have GT40P's on my ED with EB-EL Genie extractors and 90 degree spark plug leads. $599. The GT-40 "P" is the high performance version with larger valves, and better air flow (basically ported and polished) They are good inexpensive heads. That being said, will the heads need to be milled for 1/2 bolt holes, and what. Anyways, I saw some GT40p heads on Craigslist this morning for $400. 0/302, 5. It would take a lot more than 1/4" spacers to fix that. I got my set for $250, but. Qty. The heads will fit after you bore the bolt holes out to 1/2". My buddy is giving me a good deal on an intake and redone gt40p heads. #7 · Sep 10, 2004. If you're looking for a header made specifically for your truck, it's never been made. $400 Negotiable Was $1,000. 1987 - 1996 F150 & Larger F-Series Trucks - Gt40p upgrade on 5. Free shipping. The time and money it would cost to get 370rwhp out of them would be much better spent on buying a complete engine with better heads on it already. The GT40 VS GT40P heads can be easily identified. $189. Hey guys, I went to hook up the smog tube to the back of my GT40 Iron heads, and it looks like there aren't any holes drilled for it, upon taking a look at my speed density heads then feeling around on the back of my GT40's I can definitely say they're aren't any holes there. yes the stock e7 heads suck. 8/351W) - head swap question for 77 302 gt40p - can i run gt40p heads with my edalbrock carb and intake on my 77 blockFord F150 Parts For Sale; Ford F250 Parts For Sale; Ford F350 Parts For Sale; Vendor Directory; Become a Vendor; Member Marketplace; Vendor Marketplace; New Posts; How-Tos; Site Guidelines;. Rebuilt it about 3000km ago. Max Output Beehive Valve Spring Kit for SB FORD GT40P. 10/10/2023. hopefully my 408 will make up the differance down low, i really wanted the AFR 185 or 205 for my new 408w but a speed shop owner who is a very good tuner. Remanufactured Cylinder Head. 54" exhaust valve whilst the GT40P cylinder heads have a. Use the appropriate torque specs for your application. 10's. $500. . 8/351W) - info on GT40 heads plse - I would apreciate an education on GT40 heads- I've everything I could find in here and what little I could find in my books and I'm still left with many questions - i. Your heads will only flow as much as the intake will allow, but you don't want too much on the intake side, or you will fall on. 66coupe289. 1965-up289/302 with 302/351W production heads, flat tappet cam, stamped steel and most roller rockers. MAKE ME AN OFFER. For use with hyd flat tappet cams w/ up to around 222 degrees @ .