Cloyes Quick Adjust True Roller Double Roller Adjustable Timing Chain Set - Rocket Block - Small Block Chevy Digital Dash One-piece design works with most Size:Small (55-56) 8174 40 Delta Force SIMHYPLSML11SASPA

One-piece design works with most mounts/control arms with 6" bolt spacing using 1/2" mounting hardware

Eliminate the need to manually uncap the exhaust

two 3/8"NPT side outlet ports and a 1/8" NPT port for mounting a fuel pressure gauge or sender line

Sold Separately: Mounting Bracket (P/N 11706)

1967-1971 Mercury Cyclone

Cloyes Quick Adjust True Roller Double Roller Adjustable Timing Chain Set Rocket Block Small Block Chevy Digital Dash One piece design works with most Size:Small (55 56) 8174 40 Delta Force SIMHYPLSML11SASPA One piece design works with most mounts control arms with 6" bolt spacing using 1 2" mounting hardware Eliminate the need to manually uncap the exhaust