I'm thinking about a Ford 351W or 5.0 litre "crate motor" with a compression ratio of 9:1 and a six pack. Will I be able to run ordinary pump unleaded premium without pinging, etc.?
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
Hot Rod Forum
A forum community dedicated to hot rod owners and enthusiasts. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more!