Make sure you get ARP main studs, and ARP rod bolts. If you plan on revving high. You need the LSV dowels pins also, and is it JUST an LS hg? Bc the dowel pins are a little bigger than standard holes I do believe. Best bet is to get the GE LSV kit, don't get the Inline 4 one.. The dowel pins didn't fit properly in my head or block...