GT40 or 351w heads

B.A.M302 · June 8th, 2007, 09:18 AM

I have a set of new 351W heads just had ported and polished with 2.02 intake 1.60 exhaust. I found a 99 explorer I heard these have gt40 heads on them do you think it would be worth the swap to change to those heads? Or do you think I would lose power out of the deal? Thanks for any advice.

neverfastenough1 · June 8th, 2007, 11:07 AM

I think they have gt40p heads. They are a pain in the arse but I heard they are good heads.

http://www.stangpro.com/html/article...les/gt40p1.htm

fogged306 · June 8th, 2007, 12:14 PM

I'm not completely sure of this, but I think the "p" heads require different headers also because the exhaust ports are different.

...and upon reading the link, I was right.

June 8th, 2007, 09:18 AM	#1
B.A.M302 Regular Join Date: Jan 2007 Location: maryland Posts: 89	GT40 or 351w heads I have a set of new 351W heads just had ported and polished with 2.02 intake 1.60 exhaust. I found a 99 explorer I heard these have gt40 heads on them do you think it would be worth the swap to change to those heads? Or do you think I would lose power out of the deal? Thanks for any advice. __________________ Crate 302, Trick Flow Intake R, 75mm MAF, bbk 75mm throttle body, bbk 76mm EGR spacer, 351 Winsor heads ported and polished by Bennet Racing, Lunati cam, 30 pd. Injectors, TKO 500, aluminum drive shaft, bbk mid length headers, bbk off road H pipe, 3:55,

June 8th, 2007, 11:07 AM	#2
neverfastenough1 Hardcore Enthusiast 2002 Mustang GT Join Date: May 2007 Location: Savannah, Ga Posts: 2,157	I think they have gt40p heads. They are a pain in the arse but I heard they are good heads. http://www.stangpro.com/html/article...les/gt40p1.htm __________________

Threads Similar to: GT40 or 351w heads
Thread	Thread Starter	Forum	Replies	Last Post
GT40 Heads	fastford3388	5.0 Mustangs	6	September 29th, 2008 11:44 PM
351w gt40	01dutchGT	99-04	5	August 1st, 2007 12:58 AM
gt40 heads....	fastford3388	5.0 Mustangs	4	March 9th, 2007 06:49 PM
gt40 heads?	acg	5.0 Mustangs	4	January 25th, 2007 10:14 PM
gt40 p heads	03stanger	5.0 Mustangs	5	January 6th, 2007 01:14 AM

Sponsored Links	Remove Advertisements
Forums at Modded Mustangs Advertisement

June 8th, 2007, 12:14 PM	#3
fogged306 Hardcore Enthusiast 89 GT Join Date: Apr 2007 Location: Happy? Posts: 1,304	I'm not completely sure of this, but I think the "p" heads require different headers also because the exhaust ports are different. ...and upon reading the link, I was right.

All times are GMT -4. The time now is 04:03 AM.
Contact Us - Modded Mustangs - Privacy Statement - Top
Modded Mustangs is ©2005-2008, All Rights Reserved, And is Not Affiliated with Ford Motor Company. Forum is powered by vBulletin ©2000 - 2009, Jelsoft Ent. Ltd. & SEO by vBSEO 3.1.0 ©2007, Crawlability, Inc.