The factory Hellcat 6.2‑liter V8 did something no modern production engine had any business doing: it took showroom ...

With a full-tilt LS7 underhood, this C6 Corvette Z06 gets a bit of fine tuning before making its debut at the Texas Mile.

It’s hardly a slouch in standard form, but Germany’s G-Power has increased the output of the G90 BMW M5’s engine to 1013 PS, ...

This custom C5 Corvette twin turbo setup is pretty trick and quite discreet, though it probably won't be sneaking up on ...