Chevy 396 based 408 cu. in. stroker long block, 4.15 bore x 3.76 stroke, GM steel I beam connecting rods, GM steel crankshaft, TRW forged pistons, 10:1 compression, GM cast iron closed chamber hi po cylinder heads, Holley 750 double pumper carb., Edelbrock intake manifold, Comp. Cams flat tappet camshaft with .549 lift, Crane 1.7 ratio aluminum roller rockers, 6 quart oil pan, new balancer, Holley 110 gph fuel pump, distributor rebushed and recurved, 400hp @ 5500 rpm and 430 tq @ 3500 rpm, fresh rebuild, 4000.00