Cloyes Hex-A-Just True Roller Timing Chain Set - SB Chevy (.005" Shorter) NB100020 as they tend to accentuate

as they tend to accentuate track features

ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality

These are designed longer than factory arms

3 in Round to 3-1/2 x 2-1/8 in Oval

Zeronoise (electronic systems for communication in motorsport) and Racing Spirit (technical and lifestyle apparel)

Cloyes Hex-A-Just True Roller Timing Chain Set - SB Chevy (.005" Shorter) NB100020 as they tend to accentuateThe Hex A Just System, a true roller timing chain set, allows timing adjustments down to a fraction of a degree. The Torrington needle thrust bearing reduces friction between the block and cam sprocket. 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