Mopar 360 Performance Shortblock
iam curenlty running one i purchased used from a freind who purchased it new i dissasembed it myself it was a mess one wristpin was smaller than the rest bearing and rings were to tight a lot of scuffing ireplaced the rod bolts with arp had the crank polished the block alined honed honed the cylinders installrd new rings .to get the 9.5 compression they deck the block mine was decked 50 ths this causes problems with intake fit but the sad part is you can get this same bad workmenship at your local machine shop either way you should check the workmenship yourself its a big investment good luck