Thread: Calling all LS1 converted trucks.
View Single Post
Old 06-12-2007, 08:47 PM   #25
jkade
Senior Member
 
jkade's Avatar
 
Join Date: Nov 2005
Location: AL
Posts: 2,519
Re: Calling all LS1 converted trucks.
Quote:
Originally Posted by JHART View Post
I'm probably wrong but i thought the 5.3 is a LS1. A version of it at least. I'm prolly wrong.
Basically, the bore is about the only difference and I believe ls1's are aluminum blocks.
jkade is offline   Reply With Quote