CRANKSHAFT      CONNECTING ROD       HARMONIC BALANCER

Cast and Forged Steel Crankshafts 　 Cast Steel Crankshafts - Manufactured of high carbon steel in a variety of applications and strokes these crankshafts are perfect for any performance application up to 500 HP. Best suited to higher horsepower daily drivers. 5140 Forged Steel Crankshafts - Machined from aircraft quality 5140 steel, these forged steel crankshafts are perfect for high compression or blown street applications as well as most race cars. Horsepower ratings should be limited to the 700 hp range for maximum efficiency. 4340 Forged Steel Crankshafts - For absolutely serious street, and any racing application, these crankshafts are machined from Premium 4340 steel and are heat treated for maximum strength. Up to 1000+ HP CRANKSHAFT (Forged Steel)   Company Engine Model Stroke Material FORD 302 3.250” 4340 or 5140(Forging) FORD 302 3.400” 4340 or 5140(Forging)   Company Engine Model Stroke Material FORD 351 3.500” 4340 or 5140(Forging) FORD 351 3.750” 4340 or 5140(Forging) FORD 351 4.000” 4340 or 5140(Forging) FORD 351 4.100” 4340 or 5140(Forging)   Company Engine Model Stroke Material CHEVROLET 350 3.480” 4340 or 5140(Forging) CHEVROLET 350 3.500” 4340 or 5140(Forging) CHEVROLET 350 3.750” 4340 or 5140(Forging) CHEVROLET 350 3.875” 4340 or 5140(Forging) CHEVROLET 350 4.000” 4340 or 5140(Forging)   Company Engine Model Stroke Material CHEVROLET 400 3.480” 4340 or 5140(Forging) CHEVROLET 400 3.500” 4340 or 5140(Forging) CHEVROLET 400 3.562” 4340 or 5140(Forging) CHEVROLET 400 3.625” 4340 or 5140(Forging) CHEVROLET 400 3.750” 4340 or 5140(Forging) CHEVROLET 400 3.800” 4340 or 5140(Forging) CHEVROLET 400 3.875” 4340 or 5140(Forging) CHEVROLET 400 4.000” 4340 or 5140(Forging)   Company Engine Model Stroke Material CHEVROLET 454 3.766” 4340 or 5140(Forging) CHEVROLET 454 4.000” 4340 or 5140(Forging) CHEVROLET 454 4.250” 4340 or 5140(Forging)   Company Engine Model Stroke Material CHRYSLER 440 3.750” 4340 or 5140(Forging) CHRYSLER 440 4.150” 4340 or 5140(Forging)   Company Engine Model Stroke Material VW   69 MM 4340 or 5140(Forging) VW   74 MM 4340 or 5140(Forging)                 CRANKSHAFT (Casting)  Company Engine Model Stroke Material FORD 302 3.000” QT (Casting) FORD 302 3.100” QT (Casting) FORD 302 3.250” QT (Casting) FORD 302 3.400” QT (Casting)   Company Engine Model Stroke Material GM 350 3.480” QT (Casting) GM 350 3.500” QT (Casting) GM 350 3.562” QT (Casting) GM 350 3.625” QT (Casting) GM 350 3.750” QT (Casting) GM 383 (350) 3.750” QT (Casting)   Company Engine Model Stroke Material GM 529 (400) 3.750” QT (Casting)   Company Engine Model Stroke Material GM 039 (454) 4.000” QT (Casting)   Company Engine Model Stroke Material GM CK-817-C 76mm QT (Casting)
Other Crankshafts( Casting) 1)     Cherokee AMC 258 In Line 6 Cylinder Engine   2)     Chevrolet V8 engine, Part Number      12550728      LS-1-3622      LS-1-4000   3)     Ford V6 ,Part Number E9DE-6303-CA   4)     Ford V6 ,Part Number F53E-6303-B3A   NOTE: SAME CAST CRANKSHAFT IS AVAILABLE FOR ALL FORGING CRANKSHAFT