SER240Z Posted December 2, 2004 Share #1 Posted December 2, 2004 I'm sure it's somewhere, but I couldn't find it. What should my compression be on my L28? I did a compression test and have 150 across all cyclinders. Is this where is should be, or how close am I to what is right?ThanksScott Link to comment https://www.classiczcars.com/topic/14200-compresion/ Share on other sites More sharing options...
MikeW Posted December 2, 2004 Share #2 Posted December 2, 2004 I'm not sure if it varies from one year to another but the FSM for a '77 L28 lists 164-178 PSI. Link to comment https://www.classiczcars.com/topic/14200-compresion/#findComment-104023 Share on other sites More sharing options...
Yarb
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now