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Chevrolet-Big-Block-Lw-Forged-4340-Crankshaft
Chevrolet-Big-Block-Lw-Forged-4340-Crankshaft
Chevrolet-Big-Block-Lw-Forged-4340-Crankshaft
Chevrolet-Big-Block-Lw-Forged-4340-Crankshaft
Chevrolet-Big-Block-Lw-Forged-4340-Crankshaft
Chevrolet-Big-Block-Lw-Forged-4340-Crankshaft
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Eagle 445442546385 4340 CRANK CHEVY BB INT BAL 4.250" STROK

2 sold in last 8 days
Eagle
ds_CFQW_445442546385
Engine Crankshaft
$1,361.77 $1,360.26
$1,360.26

customers are viewing this product
Eagle 445442546385 4340 CRANK CHEVY BB INT BAL 4.250" STROK

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.

Specifications:

Description_ASC Crankshaft must be balanced to match your specific Rods and pistons.
Description_DEF Engine Crankshaft
Description_DES 4340 CRANK CHEVY BB INT BAL 4.250" STROK
Description_EXT Forged 4340 Steel Crank - Chevrolet 454, 4.250" Stroke, INTERNAL BALANCE.
Description_MKT Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.
Description_INV ESP 4340 Crank
Description_SHO 4340 Crank
Crankshaft Stroke 4.250"
Snout Diameter 1.6"
Balance Type Internal
Material Forged 4340 Steel
Title ESP 4340 CRANK CHEVY BB INT BAL 4.250" STROK
Rod Journal 2.2"
Pilot Bore Diameter 1.094"
Engine Stroke 4.25
Minimum Rod Length 6.385"
Flywheel Bolt Count 6
Prop 65 - Short Label prop65_warning.jpg
Prop 65 (C, R or CR) C
Main Journal 2.749"
Target Bobweight 2350g
Prop 65 Yes/No Yes
Rear Seal Diameter call
Rod Journal Width 2.000"
Prop 65 Long This product contains nickel, which is known to the State of California to cause cancer.
Flywheel Register Diameter call
Intended Balance internal
Length 9.0000
Width 9.0000
Height 32.0000
Weight 71.0000
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