Callies CASMJ11A-MG Chev SB 3.750" Stroke Magnum Series Forged Crankshaft
Callies Performance
CASMJ11A-MGCouldn't load pickup availability

Callies CASMJ11A-MG Chev SB 3.750" Stroke Magnum Series Forged Crankshaft
Item Description
Race smart with Magnum durable competition crankshafts from Callies. Manufactured from ultra-pure AISI 4340 steel, these cranks are subjected to multiple heat treatments, giving Magnum crankshafts unsurpassed wear and strength characteristics. With their gundrilled mains and fully profiled counterweights, you may choose from an available selection for a variety of engine types. You just can't beat the proven reliability and value of Callies Magnum crankshafts.
Application: Chevy small block Gen I 350ci V8
- Rear Main Seal Style: 2-piece
- Engine Stroke (in): 3.750 in.
- Crankshaft Material: Forged 4340 steel
- Engine Balance: Internal
- Lightened: Yes
- Requires Narrow Bearings: Yes
- Rod Bearings Included: No
- Main Bearings Included: No
- Rod Journal Diameter (in): 2.100 in.
- Main Journal Diameter (in): 2.448 in.
- Balancer Bolt Thread Size: Custom
- Crankshaft Snout Style: Custom
- Quantity: Sold individually.
- Notes: Big block Chevrolet post.
Manufacturer Information
- Manufacturer: Callies Performance
- Manufacturer Part Number:
- UPC:
- Colour:
- Additional Information:
- Please Note: Images are for representation only and may differ than the actual product - please contact us if you require an exact photo
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