4.000" Stroke, Internal Balance, Forged 4140 Steel, Chevrolet Gen Iii "ls"
EAGLE | Part# CRS-534540006100
Out of Stock (call for ETA)
Southaven, MS
Important Crankshaft must be balanced to match your specific rods and pistons.
Highlights:
- material: forged 4140 steel
- intended balance: internal
- target bobweight: 1800g
- stroke: 4.000"
- rod journal: 2.1"
- rod journal width: 1.900"
- main journals: 2.559"
- minimum rod length: 6.100"
- typical weight: 56 lbs.
- rear seal diameter: call
- snout diameter: 1.48"
- flywheel bolts: 6
- pilot bore diameter: call
- flywheel register diameter: call
- reluctor: none
FORGED 4140 STEEL CRANK - CHEVROLET LS, 4.000" STROKE, NO RELUCTOR
$848.99
Eagle forged 4140 steel cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface, & micropolished to < 2 ra. Intended for competition use. Reluctor not included.
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