Adjustable camgears, Page 1

Adjustable cam gears

Adjustable gears or sprockets

Sometimes called a vernier pulley, adjustable gears allow you to adjust the valve timing of the engine. Tuning should ideally be done on a dyno to get the best results.
Our brands for camgears are RRC, Newman Cams, Cat Cams, Kelford Cams, Supertech, HKS and Tomei.