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Ships within 48 hours · Estimated delivery Oct 6 - Oct 11
They feature cast iron construction and are powdercoated to protect against corrosion
They provide higher power and torque transmission
High performance fuel injectors
There's no better way to top off your street machine than with one of our PCEHilborn-Style hood scoops
Speedmaster offers these great 2-piece chrome valve cover wing nuts to allow you to fasten your valve covers in style
Oldsmobile 455 6.500" External SFI-Rated Damper Harmonic Balancer They feature cast iron constructionSpeedmaster harmonic balancers are crafted from high quality steel and feature a tuned elastomer for optimal engine performance. They include a strong bonding process, easy to read timing marks, and an advanced design to absorb engine vibrations, extending the life of the crankshaft and bearings for enhanced power and torque.
