Top engine builders and camshaft designers sweat over fractions of a degree, but there’s a long train of parts between the top of the piston and the lobe of the cam. Tolerance stack-ups mean the ...

"Even though he has decades of experience building race-wining engines at every level, engine builder Keith Dorton of Automotive Specialists says he still works closely with the camshaft manufactures ...

Your car's camshaft — or camshafts if your vehicle has a DOHC engine — is a vital component that plays a critical role in the internal combustion process. Its job is to synchronize the opening and ...