I'm not sure if I should post this, being as it's not my car, but I did build the motor. This is our other build, my bestfriends 87 Z, stock L98 block (once piece rearmain, 4 bolt) with a Scat crank, Manley rods, Keith Black flat tops (10.5-1), Dart Pro 1's (2.05's), Comp mech roller, Hurricain...