06-20-2004, 01:47 AM
Join Date: Dec 2003
| | Compression ratio
I'm looking to get new heads soon. I want to keep my compression less then 11.0 |
The LS1 engine has a stock compression ratio of 10.1 with shock heads? I dont know the CC's of the stock heads.
What compression ratio would I get if I went with 64cc, 66cc, 74cc and 76cc heads?
Is there a way to figure it out?