K1 Chevy LS1 Forged Crank 3.622" Stroke

Forged and Billet 4340 Steel Crankshafts. Material properties are closely monitored for optimum performance. Counterweight placements designed for improved crankshaft performance. .125" fillet radii. Nitrided for improved bearing life. Straight hole oiling system for better lubrication. Size tolerance held to +/- .0001”.

Features:

• 3.622" Stroke
• 2.100 Rod Pin
• 51lbs.