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SCAT ENTERPRISES

BBC 4340 Forged Crank - 4.250 Stroke (SCA4-454-4250-6135)

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SKU:
SCA4-454-4250-6135
$891.99

Description

Crankshaft - Standard Weight - 4.250 in Stroke - External Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each
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Specifications

1 / 2 Piece Rear Main Seal:
2-Piece
Alloy:
4340
Color:
Natural
Crankshaft Key Quantity:
1
Finish:
Natural
Flexplate / Flywheel Mounting Bolt Quantity:
6
Heat Treated:
Yes
Intended Balance:
External
Main Journal Diameter:
2.749 in
Material:
Steel
Material Style:
Forged
Minimum Rod Length:
6.135 in
Narrowed Bearings Required:
Yes
Nitrided:
Yes
Quantity:
Each
Rod Journal Diameter:
2.200 in
Snout Style:
Standard
Stroke:
4.250 in
Weight:
72 lbs
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