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4.000" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454
4.000" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454
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$ 469.42 USD
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Description:
Forged 4340 steel in a non-twist forging with multi-stage heat treatment
Shot-peened, stress-relieved, and nitrided surface for superior durability
Target bobweight guaranteed +/- 2%. Will internal balance without heavy metal
Recommended for use up to 1500hp
Make: Chevy
Engine: BBC (454 Mains)
Material: Forged 4340 Steel
Stroke: 4.000" Stroke
Balance: Internal Balance
Rear Main Seal: 2-Piece Rear Main Seal
Rod Journal Diameter: 2.200"
Main Journal Diameter: 2.749"
Min. Rod Length: 6.135"
Forged 4340 steel in a non-twist forging with multi-stage heat treatment
Shot-peened, stress-relieved, and nitrided surface for superior durability
Target bobweight guaranteed +/- 2%. Will internal balance without heavy metal
Recommended for use up to 1500hp
Make: Chevy
Engine: BBC (454 Mains)
Material: Forged 4340 Steel
Stroke: 4.000" Stroke
Balance: Internal Balance
Rear Main Seal: 2-Piece Rear Main Seal
Rod Journal Diameter: 2.200"
Main Journal Diameter: 2.749"
Min. Rod Length: 6.135"
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![4.000" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454](http://demotoring.com/cdn/shop/products/12_d574d6c1-8d9b-4831-8971-929a0ae85093.jpg?v=1536916023&width=1445)
![4.000" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454](http://demotoring.com/cdn/shop/products/12_8c9df534-6f79-4553-8cf9-f0dba5c0dc84.jpg?v=1536916023&width=1445)
![4.000" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454](http://demotoring.com/cdn/shop/products/12_cb52e97f-fba0-48ef-a7af-9ca82cab5302.jpg?v=1536916023&width=1445)
![4.000" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454](http://demotoring.com/cdn/shop/products/12_b562ff5e-67c5-4179-bb82-57d33d63521d.jpg?v=1536916023&width=1445)
![4.000" Stroke FORGED 4340 CRANKSHAFT 2 PC SEAL For Chevy BBC 454](http://demotoring.com/cdn/shop/products/12_75d3afd0-d536-476c-8613-2f79b446ba39.jpg?v=1536916023&width=1445)