Inliners International Forums General Discussion Engines Hardened valve seats Chevy 230 50 92

Gael,Sam,and Lee. Thanks for the info. What each of you has said sort of meshes together except the problem with the V6. Might that have been caused by a spring as well? At any rate I am going to use the best head I have and not sweat the hardening and verify the spring tension against specifications.
Appreciate the response. Ray