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Callies 
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Callies BBU-45B-MG - Magnum BBC Crankshaft: Stroke 4.125, Main 2.750, Pin 2.374, Cammed for Rod Length 6.385. Gun drilled mains, all rod journals lightened, Dual linear post keyways. Heat Treatment = Ultra Case Deep Nitride.
$3,113.00
MPN:
BBU-45B-MG
SKU:
GBTB-BBU-45B-MG
Shipping:
Ships Today or Next Business Day
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Callies BBU-45B-MG - Magnum BBC Crankshaft: Stroke 4.125, Main 2.750, Pin 2.374, Cammed for Rod Length 6.385. Gun drilled mains, all rod journals lightened, Dual linear post keyways. Heat Treatment = Ultra Case Deep Nitride.
$3,113.00
Callies BBU-45B-MG - Magnum BBC Crankshaft: Stroke 4.125, Main 2.750, Pin 2.374, Cammed for Rod Length 6.385. Gun drilled mains, all rod journals lightened, Dual linear post keyways. Heat Treatment = Ultra Case Deep Nitride.
Cammed For Rod Length |
: | 6.385 |
Engine Stroke |
: | 4.125 |
Main Journal Diameter |
: | 2.75 |
Pins |
: | 2.374 |
Prop 65 Yes/no |
: | Yes |
Title |
: | Magnum Big Block Chevy Crankshaft |
