C Captain Morgan Free Member Oct 8, 2008 #1 Can some people give me some answers if aftermark pistons stand up in a 1999 670 H0. I have been told to only use ski-doo pistons.
Can some people give me some answers if aftermark pistons stand up in a 1999 670 H0. I have been told to only use ski-doo pistons.
A ak Well-known member Oct 8, 2008 #2 ski doo pistons are the best for this motor make shure you buy HO pistons and not the regular 670 pistons, the HO pistons are flat top and the regular pistons are not.
ski doo pistons are the best for this motor make shure you buy HO pistons and not the regular 670 pistons, the HO pistons are flat top and the regular pistons are not.
