Cloyes Hex-A-Just True Roller Timing Chain Set - Steel - BB Chevy 35012BK 525 in Long

525 in Long

Water Pump Bolt Kit

3 to 21 psi

Chamfered Design for Improved Aesthetic

Fire Retardant Cotton / Aramid Fiber

Cloyes Hex-A-Just True Roller Timing Chain Set - Steel - BB Chevy 35012BK 525 in LongProduct Description: Timing Chain Stock Replacement Big Block Chevy 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 of replacement timing components to fit