GT40's

mustanggt_50 · 02-09-2003, 06:39 PM

just a few little questions for the sake of comparison. is there any difference in hp gains between the gt40 cobra and gt40P head on a stock 5.0, and also how much of a gain over the stock heads is there for these heads? im just sorta wondering for sake of knowing, thanx.

B2r3y · 02-09-2003, 09:16 PM

I would also like some information regaurding this. I want to build on my 88 GT and have fun with it but like most of us im not rich, so this would be a budget way to some heads over the stock 5.0's IF the give HP gains that are worth the money spent on some used cobra heads.
Bryan

srv1 · 02-09-2003, 10:24 PM

look at this:
GTP

02-09-2003, 06:39 PM	#1
mustanggt_50 Registered Member Join Date: Dec 2002 Location: Ontario Canada Posts: 91	GT40's just a few little questions for the sake of comparison. is there any difference in hp gains between the gt40 cobra and gt40P head on a stock 5.0, and also how much of a gain over the stock heads is there for these heads? im just sorta wondering for sake of knowing, thanx. __________________ 87 GT T-roof (needs paint) lol, rebuilt motor and trans, AOD - stage 2 shift kit, 3.73 gears - auburn posi, Dynomax Super Turbo Cat Back, FRPP 155lph fuel pump, K&N filter - air silencer removed, subframe connectors, strut tower brace. 88 GT T-roof 1989 LX Coupe 5.0 - 5spd Rice Haters Club member#105

02-09-2003, 10:24 PM	#3
srv1 Get down..... Join Date: Apr 2001 Location: Room 103 Posts: 2,095	info look at this: GTP __________________ Cobra brakes are on! Finally..... ------------------------------------------------

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02-09-2003, 09:16 PM	#2
B2r3y Registered Member Join Date: Jan 2003 Location: Htown tx Posts: 70	I would also like some information regaurding this. I want to build on my 88 GT and have fun with it but like most of us im not rich, so this would be a budget way to some heads over the stock 5.0's IF the give HP gains that are worth the money spent on some used cobra heads. Bryan