Nuke Performance Adjustable Cam Pulley for Bmw M20 Flange Fully Shrouded

Fully Shrouded

One side sits inside the S38 throttle bodies

50mm throttle bodies (B36 are 46mm)

Used in all types of motorsports such as drag racing

The Fuel Surge Tank works as a buffer so the fuel pumps are always supplied with fuel for high outputs as the return line from your engine routs straight back into the FST

Nuke Performance Adjustable Cam Pulley for Bmw M20 Flange Fully Shrouded500 02 201 Adjustable Cam Pulley for BMW M20 engine. Nuke Performance Adjustable Cam Pulleys allow for fine tune adjustments to cam timing to maximize performance. Adjustments can be made to tune an engines power band to an optimum RPM range for Different application. The pulley is hard anodized for long life and are CNC machined from 6082 aluminum alloy. Three M6 bolts are fastened with helicoil inserts for long durability. There is also hard washers