Got an oil leak around your valve cover? This replacement gasket might be exactly what your car needs. It fits a ton of ...

What’s old is becoming new again. That’s literally true in the case of Boreham Motorworks, the U.K. outfit with exclusive rights to make fresh versions of historic Ford products. Earlier this year R&T ...

In keeping with Pontiac's increasingly aggressive stance in motorsports and hot performance street machines, their motor-sports group, under the direction of John Callies, sought to cement their ...

Time was when a valve job was done with some valve-grinding compound and a vacuum cup on a stick. But no more. Today's high performance engines require the same machining precision in the valves that ...

Cut valvetrain weight and scream past redline. PBM's titanium valves for Chevy and Ford heads stabilize high-revving race ...

Freevalve seems to be taking an all-of-the-above approach with its so-called pneumatic-hydraulic-electronic actuators. But air does the work. The team first employed this solution on the Scuderi Split ...