Atomic Barra Vernier Cam Gear Sprockets

Atomic Barra Adjustable Cam Gears. Our Vernier sprocket kit to suit all Ford Barra DOHC engines comes with all the bolts you need and installation instructions. We include our custom designed billet conical washer that is designed to keep the main cam bolt tight especially with higher RPM and stiffer valve springs (there's a lot more load on the cam gear and chain). 

These gears let you set the cam position/cam timing and lock it there. If you're having problems with VCT then this is one option for you. We usually recommend you retain VCT if you can get it to work as there are performance benefits, but in some setups it is a lot easier to just delete VCT.

Torque Specs

Main centre bolt - M10 | 55ft/lbs | 72nm - Use Loctite 222 or low strength threadlocker. 

Outer bolts - 6x M6 | 13ft/lbs | 17nm - Use Loctite 222 or low strength threadlocker.