In stock
Part Number
CAAPO31T-MG-58
$4,329.68
Please Call us to confirm availability
Magnum Chev LS Series Forged 4340 Crankshaft
Gen III/IV, 4.000" Stroke, 58 Tooth Reluctor Wheel, 2.100" Pin, 2.559" Mains
- Average Weight for 4.000 in. Stroke Balanced to 1750g Bob. = 47 lbs.
- Magnums are Sold Rough Balanced to 1700g Bob.
- Gun Drilled Mains
- All Rod Journals Lightened
- Dual Linear Post Keyways
- Stroke Availability from 2.600 in. to 4.500 in.
- Heat Treatment = Perma Case Deep Nitride
