Out of stock
SKU: EAG445542506700
UPC: 793348021348
MPN: 445542506700
The EAGLE Pontiac 455 4030 Forged Crank with 4.250 inch stroke is an essential component for anyone looking to build a high-performance big-block engine. This crankshaft is particularly suited for those restoring classic Pontiac 455 engines or constructing modern performance builds, ensuring maximum displacement and torque output.
Engineered from premium 4030 steel, this forged crankshaft offers superior strength and durability compared to factory cast-iron units. It is designed to withstand the rigors of high-performance applications, including sustained boost and nitrous systems, while maintaining tight tolerances on all journals and bearing surfaces for smooth operation.
Builders focused on restoring original Pontiac 455 engines or creating period-correct hot rods will find this forged crank's structural integrity and precision invaluable. The 4.250 inch stroke geometry is authentic to the Pontiac 455 platform, ensuring compatibility and performance that meets the expectations of serious automotive enthusiasts.
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