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  • Eagle 445542506700 4340 CRANK PONTIAC 455 4.250" STROKE
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Pontiac-455-4030-Forged-Crank---4.250-Stroke
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Eagle 445542506700 4340 CRANK PONTIAC 455 4.250" STROKE

2 sold in last 8 days
Eagle
ds_CFQW_445542506700
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$1,871.67 $1,738.50
$1,738.50
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Eagle 445542506700 4340 CRANK PONTIAC 455 4.250" STROKE
Details

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_DES 4340 CRANK PONTIAC 455 4.250" STROKE
Description_DEF Engine Crankshaft
Description_INV ESP 4340 Crank
Description_EXT Forged 4340 Steel Crank - Pontiac 455, 4.250" Stroke, 2.200" Rod JournalS.
Description_SHO 4340 Crank
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.
Material Forged 4340 Steel
Balance Type Internal
Crankshaft Stroke 4.250"
Rod Journal 2.2"
Minimum Rod Length 6.700"
Title ESP 4340 CRANK PONTIAC 455 4.250" STROKE
Rod Journal Diameter 2.2
Rod Journal Width 2.000"
Rear Seal Diameter call
Flywheel Bolt Count 6
Target Bobweight 2280g
Main Journal 3.25"
Prop 65 - Short Label prop65_warning.jpg
Flywheel Register Diameter 2.75"
Engine Stroke 4.25
Prop 65 Yes/No Yes
Intended Balance internal
Snout Diameter 1.373"
Pilot Bore Diameter 1.383"
Prop 65 (C, R or CR) C
Prop 65 Long This product contains nickel, which is known to the State of California to cause cancer.
Length 9.0000
Width 9.0000
Height 32.0000
Weight 79.0000
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