583 big block Chevy, brand new engine. Brodix cast iron block, Brodix 3 xtra heads,T&D shaft rockers, Manton 7/16 pushrods, Brodix BM 2017-r intake, Brodix billet crank, Wiseco pistons , Callies Ultra billet rods, ATI internal balancer, Roller cam, Bam 904 bushed lifters, Moroso steel oil pan carb is not included. Will be dynoed before delivery.