If you have an internal combustion engine that actually runs, then your camshafts are spinning twice as fast as your crankshaft. Change the rate at which either of the two spins in relation to one ...

Timing-belt drives transmit torque and motion from a driving to a driven pulley or force to a linear actuator. They may also convey a load placed on the belt surface. A drive under load develops a ...

Back in 2005 when I first swapped a K20A2 RSX Type-S engine into my EG Civic race car, one of the first mods I made to it was a set of Skunk2 Stage 1 camshafts. The idea was to keep the engine build ...