I know the fjt on here sells the ycp made vitara pistons; but they don't sell .5mm overbore. This leaves me with the only option of running oem oversized vitara pistons or another knock off brand that sells .5mm over. I'am not wanting more than about 300whp and was wondering if they would be fine? also, what kind of rings should I get? I hear that crome rings take forever to seat.