350+030 studded 2 bolt block 12.8:1 SRP dome pistons. Eagle 4340 3.480 stroke crank. 6" Eagle Rods L-19 bolts. SFI Balancer and Flexplate. Pro-Comp aluminum straight plug heads good to .600 lift. Comp Cams solid lifter can with EDM lifters. 1.5 Harland Sharp Rockers. Professional products intake to Drag Sump pan. Ran on run in stand on gas with Joe Gibbs BR oil to properly break in the cam. All new parts.