Re: New mains
Elmer, in a way you would be reinventing the proverbial wheel as there is already someone manufacturing the insert shells specifically for the Model A engine application. I will also let you know that the time needed to machine for inserts is WAY longer than the time needed for pouring babbitt. That is why there is a cost differential between babbitt and inserts with the majority of the tiome involved in align borning.
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