Cylinder Head

When Chevy introduced the new “Vortec” cylinder head design for its trusty small block back in the 1990s, savvy engine builders instantly recognized the new head’s value as an easy, […]

Building reliable horsepower takes matched parts, proper octane fuel, and ignition to light the fire. The focus is normally on induction, camshaft, valvetrain, and exhaust—all selected for the displacement and […]

Many engine builders prefer using cylinder head studs, as opposed to bolts, for their performance engine builds. Cylinder head studs do offer some advantages, including higher clamp loads for more […]