Crankshaft
Callies Compstar LS7 8-Counterweight 4.000″ Stroke Crankshaft, 2.100″ Journal, Long Snout Dry-Sump (AWH-31Q-CS)
Callies – Magnum Crankshaft, 3.625″ Stroke, 2.100″ Journal, Gen III/IV LS1, 8-Counterweight (APH-31W-MG)
Callies – Magnum Crankshaft 3.622″ Stroke Wet Sump 58x Reluctor Gen V LT (5TH31W-MG-58)
Manley – Gen V LT1 4.00″ Stroke Long Snout Crankshaft (194458)