BB 440 block 496 short block. 4.350 bore x 4.150 stroke. Ross zero deck flat top pistons, pn99498, Scat crank, Scat h beam rods, Clevite bearings, Speed Pro rings. RPM Sfi fluid style damper. Double row roller timing set, Bullet solid flat tappet cam and lifters. Melling HV63 oil pump, Milodon...