LS1 compression ratio
12-16-2014, 09:31 PM
#1
Registered User
Thread Starter
Join Date: Nov 2014
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
LS1 compression ratio I am building an 04 ls1 with 243 heads. My question is will I gain a lot of horsepower with .027 head gasket pumping compression to 11 to 1 versus the stock .051 head gasket which should put me at 10.5 to 1?
