374 CI SBC, 3.48 stroke, 4.145 Bore, 6.125 rods. 13.8 to 1 compression, Brodix Track 1 heads, HVH Intake, JE Dome pistons, Manley Tour Lite rods, Calles Custom crankshaft, T&D Shaft Mount rockers with spring oilers, 3/8" .080 wall pushrods, Comp Cams roller lifters, Champ 10 qt pan with melling select side pickup. Motor can also be set up for Dry sump for same price. Willys 750 Gas carb. Motor has dyno time only since built. 626 HP 554 torque on gas, 643 HP, 557 torque on alky. Crane stainless steel distributor with bronze gear. Erson roller cam.