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You are here: Home > Crankshafts > Vigilante Crankshafts > Forged 4340 Steel

Vigilante Performance Parts 4340 Forged Steel Crankshafts will give you strength and reliability to dominate the competition. With Vigilantes premium non-twist forgings, machined to exact specifications most stroker combination can be built. They include straight shot chamfered oil holes and rod journals that feature large radii and lightening holes.
Chevrolet - 350
Vigilante Performance 4340 Forged Steel Crankshafts for the 350 Chevrolet block offer choices of stroke beginning at 3.480 and ranging to 4.000, allowing for cubic inch displacements that begin at 355 and run up to 408 cubic inches, assuming a 4.030 bore. Most strokes are available in Standard or Lightweight, allowing the flexibility to tailor your choice for your particular application. more info
Chevrolet 400
Vigilante Performance Products 4340 Forged Steel Crankshafts for the 400 Chevrolet offers choices of 3.750. 3.875, and 4.000 stroke, allowing for cubic inch displacements that begin at 406 and run up to 434 cubic inches, assuming a 4.155 bore. Most strokes are available in Standard or Lightweight, allowing the flexibility to tailor your choice for your particular application. more info
Chevrolet - Big Block
Vigilante Performance Products 4340 Forged Steel Crankshafts for the 454 Chevrolet offers choices of stroke beginning at 4.000 and ending at 4.750 allowing for cubic inch displacements that begin at 454 and run up to 554 cubic inches, assuming a 4.310 bore. more info
Chevrolet - LS Series
Vigilante Performance Products 4340 Forged Steel Crankshafts for the LS Series Chevrolet offer choices of stroke from 3.900 to 4.125 allowing for cubic inch displacements that begin at 374 and run up to 441 cubic inches, assuming a 3.905/4.125 bore. They include either a 24 or 58 tooth reluctor wheel, as required. more info
Chrysler - Big Block
Vigilante Performance Products 4340 Forged Steel Crankshafts for the B/RB Chrysler offer choices of stroke beginning at 3.750 and extending to 4.750 allowing for cubic inch displacements that begin at 446 and run up to 565 cubic inches, assuming a 4.350 bore and have a 6 or 8 bolt crankshaft flange, as required. more info
Ford - 302
Vigilante Performance Products 4340 Forged Steel Crankshafts for the Ford 302 block are available as 2.875, 3.000, 3.250, or 3.400 stroke models. Most are offered in either an Internal or External balance design. All feature 2.123 (factory Ford), or 2.100 (Chevrolet 350) rod journal diameters. more info
Ford - 351 Windsor
Vigilante Performance Products 4340 Forged Steel Crankshafts for the Ford 351W block are available in 3.500, 3.750, 3.850, 4.000,  4.100, 4.170, and 4.250 strokes. Most are offered in either an Internal or External balance design and are suitable for very high horsepower applications. more info
Ford - 351 Cleveland
Vigilante Performance Products 4340 Forged Steel Crankshafts for the Ford 351 Cleveland are available as 3.500, 3.750, 3.850, 4.000. 4.100, 4.170, or 4.250 stroke versions. They are each offered in either an Internal or External balance design and come as a Standard Weight,crankshaft suitable for high horsepower usage.. Cubic inch displacements range from 351 to 454 cubic inches. more info
Ford - 4.6L Modular
Vigilante Performance Products 4340 Forged Steel Crankshafts for the 4.6L Ford come as a 3.750 stroke which allows a stroker displacement of 5.0L more info
Ford - 460 Big Block
Vigilante Performance Products 4340 Forged Steel Crankshafts for the Ford 460 block are available in 4.140, 4.300, or 4.500 stroke models, allowing displacements to 557 cubic inches. They are each offered in an internal balance design. more info