cylinder head question
Thread Starter
Joined: Mar 2002
Posts: 255
Likes: 0
From: Erie PA
Car: 2008 Silverado, 73 LeMans, 1987 GTA
Engine: 4.8, 350 Pontiac, 350 LT1
Transmission: 4L65E, TH350, T56
Axle/Gears: 3.42, 2.73, 3.42
cylinder head question
i did a search on here so it hasnt been brought up before that i could see.. does anyone know if anyone makes a vortec style LT1 head? i was wondering if it would be possible to put the ramjet 350 intake on an LT1...
TGO Supporter
Joined: Oct 2002
Posts: 9,067
Likes: 1
From: Saskatoon, SK, Canada
Car: '83 Z28, '07 Charger SRT8
Engine: 454ci, 6.1 Hemi
Transmission: TH350, A5
Axle/Gears: 2.73 posi, 3.06 posi
Re: cylinder head question
The Vortec head design was based on the LT1 cylinder head. The chamber design is very similar, as is the intake port design, though the LT1 does not have the raised ports that the Vortec heads have. The LT1 head uses the standard SBC intake port layout, but with an altered intake bolt pattern.
Why do you want to use a RJ350 manifold on an LT1? I'd bet an LT1 intake flows the same or better than the RJ intake, and it would cost you alot less to obtain
Why do you want to use a RJ350 manifold on an LT1? I'd bet an LT1 intake flows the same or better than the RJ intake, and it would cost you alot less to obtain
Thread Starter
Joined: Mar 2002
Posts: 255
Likes: 0
From: Erie PA
Car: 2008 Silverado, 73 LeMans, 1987 GTA
Engine: 4.8, 350 Pontiac, 350 LT1
Transmission: 4L65E, TH350, T56
Axle/Gears: 3.42, 2.73, 3.42
Re: cylinder head question
just some daydreaming...
Thread
Thread Starter
Forum
Replies
Last Post
NinjaNife
Tech / General Engine
27
Aug 23, 2015 11:49 AM
