Re: Aluminum Head?

Posted by PackardDon on 2021/1/30 18:58:02
If the head had been milled so much that the spark plugs have issues, then it is so thin that the valves will hit the head. Probably the plugs themselves are the wrong ones. Speaking of plugs, the head on my 1954 Patrician has had Heli-Coil inserts installed many decades ago so little worry of stripping the threads.

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