so I am planning on buy this
http://www.ebay.com/itm/161374414454?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
its a 85mm Je piston. I contacted my local machine shop and found a good place to get my cylinder head bored and honed. my problem is i dont know what else i will all...