Hi I wanted to know if anyone has used these pistons and rods,i went to Search but didnt find any good info. Like what are they compatible with? Whats the max HP Potential? Also which bore would be better 87.5 mm or 88 mm? I know they make them 8:5.1 Comp, but my question is what size Head Gasket to use, to keep the Comp low. Thak you bye.