- Aug 26, 2009
- Reaction score
Unless you start with a sleeve larger than your bore you will most diffidently end up with out of round condition when you reduce the dia then put them back into the 1.000 bore on your engine. I would venture to say they are closer to round than they will be after doing what you are proposing. make your starting sleave a few thosands bigger that your engine bore and then finish to your bore size.