ok i got a set of srp pistons and i need new rings and i have on hand a set on 81.5mm rings oem honda ones and i was wondering what you guys think about useing the oem ones with srp's and another thing is all the motors i have built the pistons have had a arrow marked on the top of the piston to tell you what way to install them but the srp's dont so if somone could help me out thanks.

 

well first what size are the pistons std. or oversize that will tell you if you can use the rings, and as for direction you can tell by the relief cuts in the piston for the valves off the top of my head on not sure which is bigger intake or exhaust i believe the intake side the relief cuts are bigger dont quote me on that though