Eagle Chevy LS1 58 Tooth Reluctor 4140 Forged Crankhaft

Forged 4140 Steel Crank - CHEVROLET LS, 4.000" STROKE, 58 TOOTH RELUCTOR.

Eagle forged 4140 steel cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for competition use. Includes 58 tooth reluctor.

Service: Eagle connecting rods and cranks are designed and manufactured to our specifications. Some simply purchase generic products and package in their boxes without having any control or input in production. Eagle uses only certified steel in production of their steel cranks and rods. No shortcuts are taken that might compromise the quality of the finished piece. We use multi-stage heat treating, sonic testing, magna-fluxing, and x-ray to ensure a reliable product. While Eagle may not be the least expensive
.125" fillet radiuses for improved strength and rigidity. Chamfered or narrowed bearings must be used!

ADDITIONAL INFORMATION

Eagle Chevy LS1 58 Tooth Reluctor 4140 Forged Crankhaft

Balance Type: Internal
Crankshaft Stroke: 4.000 in
Engine Stroke: 4 IN
Flywheel Bolt Count: 6
Flywheel Register Diameter: call
Intended Balance: internal
Main Journal: 2.559 in
Material: Forged 4140 steel
Minimum Rod Length: 6.125 in
Pilot Bore Diameter: call
Prop 65 (C, R or CR): C
Prop 65 - Short Label: prop65_warning.jpg
Prop 65 Long: This product contains nickel, which is known to the State of California to cause cancer.
Prop 65 Yes/No: Yes
Rear Seal Diameter: call
Rod Journal: 2.1 in.
Rod Journal Width: 1.900 in
Snout Diameter: 1.48 in
Target Bobweight: 1800g
Title: ESP 4140 FORGED CRANK LS2 58T 4.000 STROKE
Associated Comments: 58 tooth reluctor.; Crankshaft must be balanced to match your specific Rods and pistons.

FITMENT NOTES

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