gt-40 heads

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Feb 10, 2004 | 03:42 PM

longjohn69mustong

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gt-40 heads

Does anyone know what vehicles the gt-40 heads came on stock? Ive herd they come on some V8 explorers...What else...I am looking for a good starting point for sum heads for my 351W to go into my mustang...Also what is the difference between the stock gt-40 heads and the aftermarket ones?

Feb 10, 2004 | 04:23 PM

RTM

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The cobra mustangs and I think the lightening trucks got them as well.

Feb 10, 2004 | 04:37 PM

longjohn69mustong

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rtm have ne idea wut year of thos cobras?...my bro said like from 95- up...but he likes to jsut say sumthin so it makes him sound like hes smart...lol

Feb 11, 2004 | 06:30 AM

RTM

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I can not recall the year that they first started to putting the GT-40 heads on the cobras or the lightening truck.

Feb 11, 2004 | 07:09 AM

94SSEI

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From: racine,wi

92-93 maybe the older lightenings

Feb 11, 2004 | 09:47 AM

jwtaylor

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They also came on 97 and earlier mountaineer and explorer 5.0 motors, after 97 they used the gt-40p.

Also what is the difference between the stock gt-40 heads and the aftermarket ones?

They don't flow as well and the "aftermarket" versions are aluminum. later

Last edited by jwtaylor; Feb 11, 2004 at 09:49 AM.