Re: 1947 Packard clipper 2 door

Posted by BigKev On 2021/3/22 10:10:46

My car has a 288 head on the correct MXXXXX 327 block.

But agreed, generally, always go by the engine number, not what it says on the head. Heads can get warped/over-milled and as such people used what was around for replacements when needed.