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 ...

'Everybody wants to talk about bottom-of-the-page camshafts with calendar-length duration figures and valve lifts approaching 31/44 inch. With all this thinly veiled aggression going on in the ...

Discover how to repurpose old engine valves into a powerful hammer drill attachment with this step-by-step DIY project. Watch as we transform unused parts through precise welding, grinding, and ...