Piston Notcher Pilot - 5/16

The Isky Cams NP-516 is a piston notching tool pilot with a 5/16-inch diameter. It is sold individually.

As a leading manufacturer of racing, performance, and economy cams, Isky Cams utilizes a dynamometer testing program for continuous improvement of camshaft and valvetrain design. Their engine testing program helps evaluate and prove the efficiency of their racing cams and components. Isky also uses a dedicated dynamometer for testing the endurance of racing valve gear in OHV engines. The final testing phase involves coordinating dyno-tested components with stock and performance equipment in various vehicles and boats, ensuring accuracy and quality control.