Cloyes Race Billet True Roller Double Roller Timing Chain Set - 9 Keyway Adjustable - Thrust Bearing - Merlin Block - Big Block Chevy Helmet Forced Air Motor 10 AN O-Ring Return

10 AN O-Ring Return

Features a 2

14 inches wide

Steel studs screw into the engine block and stay there

Cloyes Race Billet True Roller Double Roller Timing Chain Set - 9 Keyway Adjustable - Thrust Bearing - Merlin Block - Big Block Chevy Helmet Forced Air Motor 10 AN O-Ring ReturnProduct Description: Timing Chain Set Race Billet True Roller Double Roller 9 Keyway Adjustable Thrust Bearing Steel Merlin Block 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.