Callies Magnum Crankshaft - SB Chevy - 3.750" Stroke - 2.100" Pin - 350 Main 2.448" Helmet Forced Air Hose can be cut to height

can be cut to height to fit almost any tank

1984-1998 Jeep Cherokee

Vehicle Applications: FORD F-250/350/450 17-19

79-98 Ford Mustang GT-V6 Rear Upper/Lower Control Arm KitWhy follow when you can lead

2003-2006 GMC Savana 2500

Callies Magnum Crankshaft - SB Chevy - 3.750" Stroke - 2.100" Pin - 350 Main 2.448" Helmet Forced Air Hose can be cut to heightA combined effort by Callies CNC programming and engineering staffs has resulted in a component that is distinctive and highly functional. Unique counterweight and rod arm contours produce a lightweight, aero efficient crankshaft. Callies Series II Mangnum Mass Correct counterweights have been placed specifically to reduce bearing loads. By concentrating mass at the point of imbalance, the transfer of rotating and reciprocating assembly weight loads