O. Must use M-9430-P50 headers for 1986-93 Mustang. E7 Cylinder Head. 0, 302, gt40p heads, cobra intake, steeda #18 cam, 3. 393" tip length valves, use the appropriate check box at the top of the page. This means your order will ship around 30 days after being placed. They cost about 1/3 as much as aluminum heads. Im trying to increase horsepower and thought about taking factory heads off and installing gt40p heads will it be a waste of time?. Likes: 1. 351 Windsor . Remanufactured Cylinder Head. 100" oversized. 50. Talk to the experts. Shop Ford GT40 Headers and Exhaust Parts and get Free Shipping on orders over $149 at Speedway Motors. AUII XR8 220kW: Windsor 5-litre V8, OHV, electronic multi-point fuel injection, 9. So much cooler! Love them old jeep wagons. The GT40P head production began with the 1997 model year and 2001 was the last year Ford put a pushrod engine in any production vehicle. 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;. n/a the car made 298hp and 314lb/ft to the wheels. 3L) -General/Talk-. $649. Lowest Price Guarantee. (GT40P heads) with good luck, creeping up on 80k miles, but I think the main thing is to get the OEM GT40 springs out. Please leave a message,if I can't answer. Valve Spring Kit GT40P, Low & Mid Lift Cams, High Output Drop in up to . One significant problem was finding compact shorty headers. yes the stock e7 heads suck. View Full Product. Very easy on the valvetrain and overall low maintenance engine that can. 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. 308 / GT40P heads / TFS Stage 1 cam / Crane roller rockers / Explorer intake / 65mm TB / 24# 75mm Pro M MAF/ March pulleys . 84 I believe, and flow significanty better stock than E7's. The problem with the "P" heads is that they have to have special (read EXPENSIVE) headers due to spark plug angles. I have a 1990 F150 5. The GT40/p heads will make a big difference in power and will help with fuel economy. #14. 0 out of 5 stars. On this episode, I compare the Stock Foxbody Mustang 5. Find many great new & used options and get the best deals for Ford+GT40P+Cylinder+Heads+Mustang+Explorer+Gt40+4+Bar at the best online. Here a comparison of different heads on a 302: +30 HP compared to the stock heads. 6 rocker baseline and factory bottom end 79-95 related 5. Find Gt40p Head in For Sale. 66-77 Ford Bronco. 6%. #4 · Sep 19, 2020. Correct. You can order it seperately, or with the TFS kit, it comes with retainers that are -. Thanks -Steve. It is my daily driver. But if you're really looking for performance, A set of 500~1200 dollar performance heads will perform 10 times better than a ported set of GT40s at about the SAME price. Personally, I made the mistake of working over 289 heads. Policies. Ford 289 302 - $849. According to someone who had done this; by Ken B (Kenny's 94); "The GT40 & GT40P heads are one of the highest flowing heads for the SBF 5. Also have crane beehive springs installed. I got my set for $250, but. 0L 5. 040 over. Exh-hi 130's at 5,000 and low 140's at 6,000 stock per Allfordmustangs research flow data/charts. 99. 6 roller rockers, lunati cam, RPM intake, Holley TA carb and the shorty headers. Remanufactured & New Cylinder Heads for Ford. $250. Scorpion 1. You may want to call Ford Racing Tech department to find out a little more info. 1966 Convertible (Plant: San Jose, CA) 289 2V, PS, AC. Reply Like. Since there are so many available, prices have come waaaay down. New listings: Ford mustang 289 302 351w sbf gt40 gt40p Cougar $220, Ford mustang headers 302 351w 289 gt40p t-5 $235. Now if you're expecting the heads to flow as well as the Edelbrock, AFR, twisted wedge, etc then you're dreaming. 96pushrod said: The gt40 heads are good for more power than e7s, especially when getting past . There's guys on Corral. Researched and written by: Kell Bean (Unit 5302) The GT40's have 1. 0L Ford Racing GT40P (iron) Cylinder Heads 302 COBRA GT. OK so I just did a gt40p head swap on my 95gt and my MAC shorty headers (These headers are. . Our Parts; Cylinder Heads; Ford – 302 WINDSOR GT40P; Basic Info; Related Parts; Our part number;. My location. I am currently mocking mine up (97' Explorer with GT40P heads), I am going with the Bronco Graveyard long tube headers. Having driven a stock D code 289 and later a stock explorer 5. Brand New. All Ford Explorer 5. If the headers you show were attached to P heads, the plugs would go straight into the tubes. 1987 - 1996 F150 & Larger F-Series Trucks - Headers w/GT40P heads on '95 5. 5-9. this head fits years 95-01 explorer mountaineer mercury mountaineer . 90Quote: Originally Posted by Justin Jones. Save this search. The HO made 225hp/300tq, not 255. 0l. Price: $200. Increasing the valve size in the GT40P may not be a good idea. Apparently they’re the same as the 220kW heads, ie larger valves, ported by Perfectune/Yella Terra. Although PAC makes good springs I wouldn't go by that recommendation. 7rr and a Crane 2031 cam (270 rwhp). 85"/1. 00. #TFS-52515301CK1. I would use those $200 towards headers for the GT40P headers. 84 inch intake and 1. 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. I remembered reading something in an old copy of the Ford Motorsports catalog back in the day so i pulled out my old 1993 catalog and found this. com. 66coupe289. Rebuilt D44 with discs, detroit locker, 4. in. 8/351W) - gt40p heads on 5. 393/. Technical Articles; About; Small Print. I have a thread in the build section with my engine build. 8L) V8 in the Ford Lightning from 1993 to 1995. $249. The issue with the P version is the header fitment. This cam is to be used with 1. The only other mods that have been made to the engine are an RV cam, headers, and aluminum intake. Both exhaust manifolds are cracked. i think you must get fms headers or BBk mustang headers. $189. Add to Cart. 0L 4 Bar Cylinder Head Assembly Genuine OEM SET / Pair. #15 · Apr 15, 2005. 400 lift which mine are 216. 84/1. If they came off a 5L engine the head bolt holes have to be enlarged. Currently unavailable. Speedway Motors offers many types of headers for Ford GT40, including Block Hugger. We guarantee plenty of burnout action when you add GT-40P heads to your 5. *NEW* SB Ford, GT40 Drop In Beehive Valve Spring Kit, Turbo/Supercharged w/ Stock Cam, Max Output, 150Lb Seat X . See more product details. 98 eBay determines this price through a machine learned model of the product's sale prices within the last 90 days. THIS SALE IS FOR 2 COMPLETE. 6 dohc Transmission Automatic May 25, 2008 #1. This was one of the first items we checked. Also, see if you can find them in a U-wrench scrap yard. Round Exhaust Ports. 050, a 650cfm carb/dual plane intake setup with small diameter longtube headers and mufflers. Bigger injectors will not give you more power, just allow you to make more power and still have enough fuel to do so. When looking for OEM 5. 00. PLEASE HIT THAT THUMBS UP & LIKE AND SUB TO MY CHANNEL FOR FUTURE CONTENT!As most of you guys know I have used GT40 and GT40p heads for many years at the. 845" SBF performance intake valves are a great choice for GT40P, GT40 and 351W engines. Had to buy shorty plugs which are not cheap but fixed the fitting issue & worth it. $300. GT40P: 61/52 128/90 169/123 195/135 196/139 1. Small Block V8 (221, 260, 289, 5. Thanks -Steve. 0L that was equipped with a set of really decent GT40P style iron heads. Small Block V8 (221, 260, 289, 5. As of for now I have autolite APP104 plugs. There are only a few types of actual headers that will work without special plugs/wires though. Explorer 5. 224. BBK 1 3/4" longtubes fit better than the 1 5/8"s. 1994 - 1995 Specific Tech. Casting # GT40P. Valve Spring Kit. At Ford Motorsport we sold the engine parts package to make a GT, (or any car with Mass-Air injection if you wanted), to. Pair of Ford 302 5. They come with a new/ in box set of Crane Cams 1. 1269 posts · Joined 2000. . THE SPRINGS ARE NEW STOCK OEM FORD. Look in to the difference between the gt40 iron head and the gt40p. Small Block Ford Mustang Plain Steel Exhaust Headers 289 GT40P Cylinder Heads. Which had a 351 (5. 66coupe289. Explorer (1996-2001). #18 · Jul 8, 2020. THESE HEADS ARE BARE. GT40p heads are usually worth about 30hp more than a stock E7 head. Other then the header issue I don't think its worth it. The P version has 4 vertical bars and "GTP" cast into the head. . The ports are identical. 3%. Kenner, LA. 0L lower intakes have the center EGR hole drilled, but no return line. $2,788. 0/302, 5. Small Block Ford Mustang Plain Steel Exhaust Headers 289 GT40P Cylinder Heads (For: Ford) Opens in a new window or tab. Marrickville, NSW. Lowers Ignition System Voltage Requirement. 460" valve. SB Ford, GT40 Drop In Beehive Valve Spring Kit, Max Output I . Block decked -. The slightly smaller chambers is worth about 0. Crafted to be a direct replacement for within your GT-40 cylinder head, the valve is manufactured from premium stainless steel with. item 6 FORD 4 BAR GT40p BARE HEADS NO CRACKS FORD 4 BAR GT40p BARE HEADS NO CRACKS. I verified the GT40P casting marks and set them aside in the shop for inspection. Shop by category. 10's. 1 1. Description. 3" larger in diameter than the stock size so the impact will not be that great. V6 4. Details. 00. 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. Remanufactured. 60), also will be running the infamous n41 cam, and stock bottom end but possibly 306. This is precisely the reason the original "complete" Ford bolt-on kit to install the 351W heads (60cc chambers)on the 289's/302's came with a shallow dome piston (~1-2cc dome). 1987 - 1996 F150 & Larger F-Series Trucks - B303 Cam? Whadya think? - 1995 F-150 4X4 Ext. 82 Carpi RS, 306, T5, 8. Comp Cams Magnum 280H - Straight Pattern Grind, 230 Degrees at 0. 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. Ford GT40P 302 5. (ADD HARDENED VALVE SHIM KIT: No, ADD VITON VALVE SEALS: No) VSK7G49-M. Where they differ is the combustion chamber size. Perfectly Matched for Ford GT40 and GT40P Cylinder Heads. 92 mustang gt 5. Peak numbers don't mean anything if the rest of the spectrum doesn't follow suit. 00. this head fits years 95-01 explorer mountaineer mercury mountaineer . (13) 13 product ratings - Ford GT40P 302 5. 0L applications. Brand New: 1st-racing. 4. Thanks yeah those sandersons look like they will work nicely even though they are shortys but atleast they will clear. ATK Engines Remanufactured Cylinder Head for 1998-2000 Ford/Mazda with 4. . of seat pressure at 1. The 1993 to 1995 Cobra Mustangs received the new GT-40 heads (distinguished with the 3 vertical ribs cast into each end of the heads). $150 Negotiable. Reply Like #2. I ordered a coil, cap and rotor, spark plugs, plug wires, air filter, oil and oil filter, fuel. 0, & 2. 0L 4 Bar Head Assembly Non Refurbished SET Pair. 96 351W 20 over sourced from an E350 61-64cc chambers. Car Craft. 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. Rebuilt BB 9" with detroit locker, disc brakes, 31 spline Superior axles. Trending at $37. I posted this in another thread I had and that's probably confusing to someone who hasn't ever opened it before, so I started a new thread. 0 out of 5 stars. Pre-Owned. 700. Cylinder Heads; Services; Technical. 13 product ratings - Ford GT40P 302 5. Current processing time- 30 Days. Cardiff South, NSW. 1999 To 2002 Ford 5. 0 Typhoon Intake , 5. 289 Head Gasket Tab. gt40p stock spark plugs hit headers. Ford 302 5. I though this may be on interest. We started with a 120,000-mile 5. Good to . My cam is a . Sold 02/06/04. Received 731 Likes on 593 Posts. 85"/1. 8 Trick Flow valve spring kit includes 16 each of 1. However, stepping up in the. 0 auto 4x4, I have a explorer motor for a donor I was installing my exuast manifold last night and found out that the driver side manifold. Mike. SB Ford GT40P Drop In Valve Springs Kit, Hyd Roller w/ Stock Cam, . Hey guys, I’ve been reading many posts, taking to several local folks, and looking at flow specs. 1987 - 1996 F150 & Larger F-Series Trucks - Gt40p upgrade on 5. #TFS-51400004M61. 29. Google "gt40P headers" and quite a few links pop up. 1993 cobras cpm stock with roller rockers on gt40s. Check out the dyno tests on the same engine below. They are pretty compatible. 0 explorer to get heads off of. 45 postage. 0/302, 5. Trick Flow makes a valve spring kit for stock heads. 4L General Tech Parts For Sale Interior. 740 were less than 10 lbs apart, and they were in the 120-130 lbs range. Fox Body Mustang. $200 OBO. 7, at . Small Block V8 (221, 260, 289, 5. The head is disassembled, washed, and pressure tested. 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. Ford didn't make the "P" heads for no reason. Heads are machined for screw in rocker studs (about $300 worth of machine work). Ford GT40P 302 5. Starting with a bone-stock 351W truck engine, we bored the block 0. Thought this link I found may be interisting to anybody looking at upgrading or changing heads. . Part Number: 129-1516. 99. Greater Ignitability And Performance Over Conventional Spark Plugs. 20 deg. 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. I DID A LITTTLE HOME PORTING ON THEM BUT HAVE NO USE FOR THEM. It's the angle of the spark plugs on the GT40P that will give you headaches. 400 lift. 4 cc. In Stock. i dont know 100% they will work with your flattop pistons, but you can flycut if need be. 1995 GT. Garage Sale. If you are doing heads and a cam/intake, they they can add power. The problem I see I'm going to have is having access to the spark plugs holes using the stock manifolds. You may browse the list of Ford cylinder heads below or use the search form below to find the cylinder head for your specific Ford vehicle. These are available online, ebay and in some junkyards if your lucky. The catch: GT40P heads use a. 0 GT40 cast iron cylinder heads. Sanderson $280 4. GT40P Ford 302 1 3/4 headers for older 1960-70s Mustang Mavericks Falcons. 10/10/2023. My daily driver has 16 cylinders and 4400hp @ 1000 rpm. 570” Lift. GT40P Ford 302 5. I have a trick flow stage 1 cam and im getting the gt40p heads what valve springs should I get and is it a good idea to port and polish the heads if so how much should I port them?. see also. com. Share: Facebook Twitter Reddit. 0. Originally Posted by torq'ta 5 8. The GT40 is a better flowing head than the E7. I already have a comp Xe264hr cam and upgraded valve springs on my motor. Reply Like #2. The GT40p is based on the GT40 but it's more for everyday driving. Hell even chi recommended i go with afr. anyone have experience with GT40P heads on a 92 351W. Compare. 60 valves in. 8 EFI - Hello All: Sorry if this is a redundant question, but I haven't been able to find a direct answer elswhere: I am installing GT40P heads on a 89 vintage 5. Engine Repair. "Long tip length applications such as GT40 and GT40P heads can be converted to use . But if you're really looking for performance, A set of 500~1200 dollar performance heads will perform 10 times better than a ported set of GT40s at about the SAME price. For Sale - 66-77 Bronco Parts, Toys, Memorabilia; City: Virginia Beach Price: $1 Replies 0 Views 343. 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. 0L V6. heads. 0L Explorers and Mountaineers. in the 351 heads and '96 Explorer GT40 heads are 65cc. 7 ratio rocker arms up to . I found from crane a set of 7 degree keepers that will allow a + . I am having the engine rebuilt. Freshly sandblasted. Add to Cart. 2,308. $185. GT40p heads are usually worth about 30hp more than a stock E7 head. Sep 28, 2008. danaconda1 (886) 98. The GT40 heads use 2 different height retainers since the valves are a different height (-0. I would like to buy them but really don't have the extra money right now to get the special headers and a new exhaust system since I am. 4 3v: 264hp 317ft lbs rock stock. Pull a valve cover and look for either “GT” or “GT40P” cast into the head. I have no history on them. GT40 Cylinder Heads are a type of cylinder head used in high-performance Ford engines. Scorpion 1. The GT40 is for highest horsepower, the GT40p would make better torque and get better mileage. . POST AD FREE. 0 - i have two questions concerning the GT40P heads. -Neil Erickson (Midwest Induction) race ported GT40P's. These are among the best of the iron Ford Windsor heads as they tend to flow much better than earlier castings. 3L) -General/Talk-. (from 376 down to 373 lb. We offer a great selection of new vehicles in our showrooms here at Suburban Motors. 101. Explorer 5. Find Gt40p in For Sale. So I have a complete stock 289 in a 1967 mustang. 0. 00 plus a core charge of $100.