MAGNUM CRANK SBF 4.250 STROKE,351C MAINS, 2.100 PINS, 4340
MAGNUM CRANK SBF 4.250 STROKE,351C MAINS, 2.100 PINS, 4340
$8,457.77
Description
Average Weight for 3.800 in. Stroke Balanced to 1750g Bob. = 48 lbs
Gun Drilled Mains
All Rod Journals Lightened
Heat Treatment = Perma Case Deep Nitride
351 Cleveland Main Diameter
Proven High Strength & Reliability.
After years of service Magnum crankshafts by Callies have established themselves as one of the most durable competition crankshafts ever produced, Magnum crankshafts are manufactured from ultra pure AISI 4340 steel. Callies then subjects this material to multiple heat treatments, resulting in a crankshaft that has unsurpassed wear and strength characteristics. All Magnum cranks feature Callies Ultra-Case heat treatment.
Each Magnum crank will have gun drilled mains and fully profiled counterweights, regardless of engine type.
Additional information
| Weight | 27.3000 kg |
|---|---|
| Dimensions | 95.30 × 27.90 × 27.30 cm |
| Category list | |
| Brand | Callies |
