Manley Chevrolet LT1 4.000in Stroke Lightweight Long Snout Pro Series Crankshaft - 194458

Manley Performance isn't just selling components we're providing the core strength your engine build demands. The Pro Series 4340 Alloy Steel Crankshaft is an efficient and precisely balanced foundation for performance, built not just to survive, but to handle extremes across a wide range of applications.

Features

• 4340 Non-Twist Forging: Lightweight, high-strength design for max performance
• Gun-drilled mains and lightened journals cut weight
• Heat-treated and nitrided for durability
• Micro-polished journals reduce friction
• 100% magnaflux-inspected

Specs

• Stroke: 3.622 in
• Min. Rod Length: 6.098 in
• Main Journal: 2.559 in. Rod Journal: 2.100 in
• Bobweight: 1850 grams
• The stock timing crank gear may need to be chamfered to clear the larger radius on the snout of the crank. Long snout for Dry Sump Oiling Systems. 8 Flywheel bolt holes @ M11 x 1.5 threads Flywheel register has an 11.062 mm (.4355") dowel
• Minimum Rod Length: 6.125
• Main Journal Diameter: 2.559
• Rod Journal Diameter: 2.100
• Bob Weight: 1820
• Crankshaft Material: 4340 Steel
• Lightened: Yes
• Reluctor Ring Included: Yes
• Reluctor Wheel Tooth Quantity: 58
• Rear Main Seal Type: 1 Piece
• Material: 4340 Steel
• Industry: Automotive
• Out of Stock Message: Call for Availability
• Title: Manley Crankshaft, CRANK-4340 4.000 STROKE
• Prop 65 Yes/No: Yes
• Prop 65 (C, R or CR): CR
• Prop 65 - Short Label: Prop 65 Warning Label.JPG
• Engine Type: ICE
• Make: Chevrolet
• Engine: LT1
• Product Market: Domestic