Compression question???
Thread Starter
|
Posting Guru
Joined: Jan 2006
Posts: 1,101
Likes: 2
From: Malvern, Ohio
Compression question???
Does anyone know the stock compression ratio of the 460 D3 cylinder heads on a 1979 truck block? because all I can find is a CR for early 90's which is 8.5:1 from chiltons.