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Product Details
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Overview
CALLIES CRANKSHAFT - MAGNUM - 4.000" STROKE - 8 COUNTERWEIGHT - 58X RELUCTOR - APO-31V-MG
Standard Features
• Average Weight for 4.000 in. Stroke Balanced to 1785g Bob. = 47 lbs.
• Magnums are Sold Rough Balanced to 1700g Bob.
• Gun Drilled Mains
• All Rod Journals Lightened
• Dual Linear Post Keyways
• Heat Treatment = Perma Case Deep Nitride
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Product Specifications
Brand
Callies
Btr Sku
APO-31V-MG
Crankshaft Stroke
4.000" STROKE
Engine Type
Gen III/Gen IV LS
Height
9.500000
Length
31.700000
Part Type
Crankshaft
Reluctor Wheel
GM 58X
Weight
58.700000
Width
9.600000