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

Performance is all about pushing the envelope. As camshafts become more aggressive in the search for more power, these lobes make life increasingly difficult for valvesprings. This may seem like a ...

Shop Cummins 6bta Marine NEW Set Of 12 Upgraded 60# Valve Springs For Cummins 6BT 5.9L 12V Engines (89-98) 60 Pound Upgrade ...

Motorcycle builder Ducati is no stranger to building impressive machines, and its latest creation is nothing short of incredible. The Italian company has just created the most powerful single-cylinder ...

With so many of our discussions lately revolving around the valvetrain, we thought you might like to finally learn how to get the best performance from yours. High-performance valvetrains can take ...

Performance is all about pushing the envelope. As camshafts become more aggressive in the search for more power, these lobes make life increasingly difficult for valvesprings. This may seem like a ...