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Magnum Series III Big Block Chevy Forged 4340 Crankshaft CABBP42B-MG Product:4.250" stroke, 2.750" mains, 2.200" pins, internal balance, nitrided AF451-12BLK

SKU: 61690034037

4.7
USD4141.02 USD4186.02

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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

Description

AF451-12BLK

AF8080-1010

ORB-12 inlet port

Shift-LiteBlack

111-024-3MBLK

Magnum Series III Big Block Chevy Forged 4340 Crankshaft CABBP42B-MG Product:4.250" stroke, 2.750" mains, 2.200" pins, internal balance, nitrided AF451-12BLKMagnum Series III Big Block Chevy Forged 4340 Crankshaft4. 250" stroke, 2. 750" mains, 2. 200" pins, internal balance, nitrided CABBP42B MG BBP42B MG Average Weight for 4. 500 in. Stroke Balanced to 2350g Bob. = 69 lbs Gun Drilled Mains, With 8 Full Counterweights All Rod Journals Lightened Dual post Keyways Heat Treatment = Perma Case Deep Nitride Requires narrow bearings Enhanced rod oiling through the use of main bearing oil hole lead ins. Two

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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