new DART iron eagle 8.200 deck this is top of the line block can hold over 700hp all 4 bolt billet caps in all 5 positions. block is not a dart shp block . bore to 4.165 block can go to 4.185 . has scat H beam rods 5.400 ARP 2000bolts . crank is forged 4340 eagle 3.400 .mahle forged 2618 flat top pistons .mahle rings . this is all new parts 360 CID short block . block pro built by mccarthy performance . loss of friends job force,s him to sell this short block . will sell for a fair price P.M me on info