LT4 head options
Melting Slicks
Joined: Dec 2001
Posts: 2,437
Likes: 1
From: Gainesville Fl
Re: LT4 head options (spinedoc)
LT4s came with really really good heads if they are at all salvageable have them ported and polished by CNC down in south florida with a stage three 5 angle valve job! you wont be sorry you did! ppl have picked up over 20hp with this done on an otherwise stock engine
Race Director
Joined: Feb 2003
Posts: 18,484
Likes: 1
From: Everyday you must choose between the pain of discipline and the pain of regret. Fredericktown, OH
Re: LT4 head options (spinedoc)
Yep, keep if you can and have a reputable shop port them. Now is the time to do the fun stuff since the heads have to come off.
May also want to port the intake.
May also want to port the intake.
Le Mans Master
Joined: Apr 2002
Posts: 7,281
Likes: 5
From: Boston
Re: LT4 head options (1996man)
I'd say that if you're going to have them ported and polished, at least do some homework and give all of the shops a call and ask them for flow #'s and price. GTP, Moore, CNC, and I'm sure I'm missing some others.
[Modified by Darkness, 1:33 PM 9/24/2003]
[Modified by Darkness, 1:33 PM 9/24/2003]
Safety Car
Joined: May 2003
Posts: 4,283
Likes: 0
From: Houston Texas
Re: LT4 head options (cprgmr)
As many bolts as we have in out heads compared to Mustangs it is usually hard to blow a head gasket. Did you over heat or go through high water? If you pull them might as well get them ported. IF you got the time throw in a cam to compliment the heads. And since you have to pull the exhaust manifolds, headers.
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Drifting
Joined: Jul 2001
Posts: 1,296
Likes: 0
From: Largo Florida
Re: LT4 head options (spinedoc)
yeah, how much, and where is this place located in SF ? I would like to call tham adn ask about shipping etc.
CNC Cylinder Heads, Inc.
6400 53rd Street
Pinellas Park, FL 33781
(727) 527-8866
(727) 521-3629 FAX
info@cncheads.com
