Stock sleeves - do tell! Hmmmmm ** thinking ** If that's the case then I have the block already to go, less pistons, rods, bearings, studs - well, guess I do not have the block ready to go - LOL. But damn close. But I think I am gonan sleeve it NEway. I barely wanna spend the money to do it right, so I DEF am not gonna wanna spend the money to do it twice.