Is it a good idea to use the Thompson brand of Rotators and valve springs that are currently listed on ebay?
Has anybody had any good / bad experiences with them?
I have edited the brand name to "Thompson" (I put in the wrong name)
I guess the question really is"Are rotators a good idea in a flattie.
My engine has the original seats (inserts) I have renewed 3 of them.
I am using stainless valves and 1 piece guides.
