Callies SB Chevy 4340 Forged Compstar Crank - 3.750 Stroke H775C15XS 3-1/2 in Center Outlet

3-1/2 in Center Outlet

Clean Factory Looking Installation

AFCO and SCP 5x5 GN hubs with a 2-1/2" pin

Model 8003

Callies SB Chevy 4340 Forged Compstar Crank - 3.750 Stroke H775C15XS 3-1/2 in Center OutletProduct Description: Crankshaft Compstar 3. 750 in Stroke Internal Balance Forged Steel 2 Piece Seal Small Block Chevy Sold Individually Callies Performance Products began manufacturing high performance crankshafts in 1989. With many years of engineering and employee experience, Callies has grown to be the industry leader for innovative product design. Callies Performance Products takes pride in staying ahead of the competition with the latest high