Cloyes Hex-A-Just True Roller Timing Chain Set - SB Chevy 85-Up 305-350 Helmet Chin Cover Seal No Valving

No Valving

eliminating the need for backer washers

Chevrolet/GMC C/K Pickup

fitted with an A1000To us

It can be fitted with optional earmuffs providing optimal noise insulation

Cloyes Hex-A-Just True Roller Timing Chain Set - SB Chevy 85-Up 305-350 Helmet Chin Cover Seal No ValvingCloyes' patented Hex A Just was an industry breakthrough when introduced in 1992. The accuracy and simplicity of the Hex A Just system is unmatched by our competitors. Sprockets are made of SAE 1144 induction heat treated, billet steel. The Renold True Roller chain features full roller action and superior strength. Rollers are made from high strength steel, which is rolled and hardened to exacting standards. The Hex A Just True Roller Sets are