hey im new to this forum stuff so please be patient. im building an na ls/vtec using the b18a1 block and a jdm b18c itr head. ive read around this site that p30 pistons are what i should put in the block. just wanna make sure i can bolt them to the ls rods and that the rod ratio is gonna be right. will it bring the p30's to the deck. they are the same bore size as the ls pistons aswell arent they? 81mm. also what rings should i be using?