Ok I am planing on using a d15 none vtec block boring it 50 over cause I heard honda only has 25 and 50 over pistons and I have looked on ebay and google and cant find anything different....I am planning to use a vtec head.... so Ill have a mini me swap....But my question is since Im going to boost it cant I use the rods from my block now and use over sized d16 pistons cause they will sit lower in the cylnder and give me lower compression right? Or would it not be a good Idea?