This message is a reply to an archived post by Pajamafied John on June 06, 2012 at 15:56:11.
The original subject was "Re: cylinder head".
I replaced the pistons (and sleeves/rings) in my 1945 2N. The top of the pistons were slightly domed and touched my cylinder head (not bolted down, no gasket).
I'm concerned I may have removed 'too much' cylinder head material as my max compression is only 40 PSI across all pistons. Root cause may lie elsewhere (and I'm troubleshooting that for now) - just curious if removing too much cylinder head metal might be my problem; your thoughts?