Callies Magnum Crankshaft - SB Chevy - 3.800" Stroke - 2.100" Pin - 400 Main 2.648" H776003L 5/8-18 in Thread

5/8-18 in Thread

Flywheel Locking Tool

625 in OD Body Shocks

Anti-Slosh and Explosion Suppression - Foam Can Be Removed For Alky Use Or Specify -MF For SF110 Alcohol Foam

Sometimes also referred to as 4-Point belts

Callies Magnum Crankshaft - SB Chevy - 3.800" Stroke - 2.100" Pin - 400 Main 2.648" H776003L 5/8-18 in ThreadA 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