Callies Magnum Chev LS Series Forged 4340 Crankshaft (CAAPO31T-MG-58)
Gen III/IV, 4.000" Stroke, 58 Tooth Reluctor Wheel, 2.100" Pin, 2.559" Mains
Callies Magnum Chev LS Series Forged 4340 Crankshaft (CAAPO31T-MG-58) is not in stock at Fast Lane Spares and will ship direct from supplier
Description
Description
CAAPO31T-MG-58 - MAGNUM LS1 4.000 STROKE,
Gen III/IV, 4.000" Stroke, 58 Tooth Reluctor Wheel, 2.100" Pin, 2.559" Mains
Part Number: CAAPO31T-MG-58
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
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