Cloyes Double Roller Timing Chain - Cloyes Timing Chain Sets - Various Applications Fuel Injector It records the RPM 10

It records the RPM 10 times/second

Never miss ATC

and track day categories using vented iron rotors

Allows Jet Changing

A polished steel shaft spins in the center of this module and is guided by a sealed ball bearing for great stability

Cloyes Double Roller Timing Chain - Cloyes Timing Chain Sets - Various Applications Fuel Injector It records the RPM 10Product Description: Timing Chain Double Roller Cloyes Timing Chain Sets Various Applications Sold Individually Cloyes was founded in the early 1920s in Cleveland, Ohio, by Raymond Cloyes, who started the business by manufacturing by hand a small quantity of replacement fiber and aluminum timing gears for trucks and automobiles. Thus began the story of Cloyes Gear Works, now known as Cloyes Gear and Products, Inc. Cloyes was the first to offer a line