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Gt40p having clearance issues with headers

WebOct 11, 2013 · 2 - Invest in the proper headers for the P heads 3 - Wait to find a motor with the non P heads and moderate mileage I know you guys ground down the existing manifolds, but I just hate to take that much meat off of the iron manifolds. Rob Tito WebMar 12, 2024 · What we really need are headers that will clear the wider but great to have AOD, & will also fit the up & coming GT40P (from Explorer's) & early Dart heads with their straight-out spark plug angle!!! Jason says the "K's" work on the GT40P's with cylinders 6 & 7 tight but doable!

eldebrock aluminum heads or gt40 heads Bronco Zone

WebDec 13, 2006 · Discussion Starter · #1 · Dec 7, 2006 i have a set of gt40 p heads and am looking to put long tube headers on them. i was told that hooker super comp would work. everyone i talk to gives me a different answer. i am wondering what headers would be the easiest to install. any feedback would be a big help. thanks Snake Pliskin Registered WebJan 1, 2015 · If using the above Ford Racing headers for a 5.8 or 5.0 - you should not have any issues at all with spark plug clearance on any head you decide to go with. GT-40 vs. GT-40P Review in an 87 Source: by broncoflorida shoe lace sports https://fchca.org

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WebMar 30, 2009 · Ive seen pictures of them bolted to some gt40p heads and they had no clearance issues but they did have to install the plugs first then the headers. But like I … WebSep 19, 2007 · JMO the GT40P for early Mustangs was fueled by Mustang rag marketing hype. The biggest clue was not a single major vendor designed a specific header for an early Mustang. The previous poster is correct-- DUMP THOSE HEADS. The GT40P was designed for torque not performance. The GT40Ps are useless w/o headers. + … WebMay 1, 2016 · There really isn't any clearance issues, and as far as exhaust, headers for the gt-40P's are outrageously expensive. For a decent set, be prepared to pay $500. I'm just running the stock exhaust manifolds off of a 98 explorer and they seem to flow pretty well. Reply Like # 6 03-11-2012, 11:24 PM Rockaholic Senior User Join Date: Aug 2011 … raceways motel brisbane

Dyno Numbers in on a Gt40p setup... - StangNet

Category:Spark Plug / header clearance with GT40P heads

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Gt40p having clearance issues with headers

CCM tri-y headers for P heads Ford Mustang Forums

WebJun 8, 2012 · Yes, I have read all the comments on this website about the problem with GT40p heads, their weird spark plug holes & the problem with hitting headers and … WebJul 28, 2024 · Jul 7, 2024. #1. Just thought I would share how well the Bronco Hut GT40p Shorty Headers fit my 1972 302. They installed in 20 minutes and I have plenty of spark …

Gt40p having clearance issues with headers

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WebMay 11, 2011 · My friend has a 65 fastback that he is putting an EFI 5.0 in. He has the engine in the car and its nearly done, but he is having issues with header fitment with … WebSep 18, 2010 · You need to get MAC or FRPP P headers, end of story, if not the headers will literally sit on the spark plug and you wont even be able to get the boot on, so dont even plan on header wraping solving it. (Some say the BBK long tubes work by they are too expensive imo to take a chance on.) RYC CUKR Founding Member May 19, 2002 1,437 …

WebAug 2, 2008 · I recently installed some Long Tube Headers on my GT40P's but am having clearance issues with the steering shaft and AOD shift linkage and decided to not use these. Does anyone know if the Mac P headers or Ford Racing P headers are any better fitment wise or they both the same? WebJun 24, 2004 · Absolute BEST fit, as far as plug clearance, on the GT40P is the Dynomax 3/4 length shorty. It's only downsides are it's 1.5" primaries and the 3-bolt collector and …

WebMar 24, 2011 · Depending on the Headers you have you might be okay. If you have plug to header clearance problems it will probably be on the drivers side. I don't know if you already have headers on the old 289. If so, just test fit them and see how they fit. Try Y's might clear better. WebFeb 5, 2013 · Yes the P heads have a different angle on the spark plugs so specail headers are built for them the go around is to dent standard headers for clearance. probably not …

WebJul 27, 2024 · The headers seem to bolt up fine and clear must be a copy of the Sanderson. 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. Last …

WebOct 18, 2024 · There is no extra clearance room inside the trans tunnel when using the wider transmissions, such as the C-6, Powerglide, Turbo 400, or the AOD. Those headers need to go out further and there is no room to go out (because of the front subframes) without also going down. shoelaces rockportWebJul 30, 2007 · You may want to check with Hedman Hedders or Hooker for specific headers for the GT40P heads to fit your 66. I've got the GT40 heads and they don't flow quite as well as the GT40Ps even though the GT40s have a larger exhaust valve. You won't have to worry about plugging thermactor ports at the rear of the heads either with the "P" heads. shoelace spring tieWebAug 27, 2024 · Received 127 Likes on 103 Posts. The GT40P heads, are good, cheap iron heads, but Ford revised the spark plug angle, so they have problems with shorty … shoe laces retailWebJun 21, 2008 · These 1-5/8 Mac long tubes are the answer to the question of what headers work with the GT40P heads on a 5.0 fox body. Just need 90* plug boots and they will … raceways motelWebFeb 13, 2011 · 5.8 long tubes are usually the same size as 5.0 long tubes although they may hang a little lower on a 5.0. If you really want long tubes on P heads I would consider getting a set of cheap shorty headers and cheap long tube headers and graft them that might be the best option if you just have to have long tubes otherwise i'd just go with shorties or … raceways motorcycle rentalWebMay 11, 2011 · These are some GT40P Ford headers for older Mustangs. The "block huggers" look interesting but I've an idea the passenger side outlet might be awful close to the motor mount. Hard to tell for sure from just a picture. Good to keep in mind the application for those is actually a T-bucket roadster. raceways motel hamiltonWebMay 2, 2011 · Just a basic video of my experiences with GT40P heads. Not all engines are the same with header combos so take this video with a grain of salt. Those are aftermarket headers so im sure stock... raceways motorcycle hire