The 632 Chevy is an absolute monster. This is Chevrolet Performance’s biggest and most powerful Big Block crate engine ever built. Coming in at 632 cubic inches with a massive 10.4 liter displacement, this beast cranks out a jaw dropping 1004 horsepower and 876 lb ft of torque right out of the box. Built with an all aluminum block, forged steel crank, forged rods, and forged pistons, this engine was designed to handle serious abuse. It breathes through high flowing CNC ported cylinder heads and