Eagle 4350375057B1 – SBC 2Pc 3/16in Keyway 3.750in Stroke Big Block Snout Forged 4340 Steel Crankshaft

4340 Crank Chevy 350 2PC 3.750″ BBC SNOUT

Forged 4340 Steel Crank – Chevrolet 305/350, 3.750″ Stroke, Big Block SNOUT, ADDITIONAL 3/16″ KEYWAY.

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. Big-block snout for added strength in supercharged applications.

Balance Type: InternalCrankshaft Stroke: 3.750 inEngine Stroke: 2.449Flywheel Bolt Count: 6Flywheel Register Diameter: callIntended Balance: internalMain Journal: 2.449 inMaterial: Forged 4340 SteelMinimum Rod Length: 5.700 inPilot Bore Diameter: callRear Seal Diameter: callRod Journal Diameter: 2.1Rod Journal Width: 1.900 inRod Journal: 2.100 inSnout Diameter: 1.6 in.Target Bobweight: 1855g