engine and head question
On Probation
Joined: Oct 2008
Posts: 6,319
Likes: 19
From: Northern Utah
Car: seeking '90.5-'92 'bird hardtop
Engine: several
Transmission: none
Axle/Gears: none
Re: engine and head question
by '93, that block was no longer being installed in anything other than pickup trucks, so it should have come with 193 heads, which are good for boat anchors. If you have a 638 block and a third gen to put it in, get a pair of vortec heads, casting number 906 or 062
Thread
Thread Starter
Forum
Replies
Last Post
84z96L31vortec
Tech / General Engine
7
Aug 20, 2017 12:16 AM
NinjaNife
Tech / General Engine
27
Aug 23, 2015 11:49 AM
84z96L31vortec
North East Region
1
Aug 10, 2015 08:27 PM




