A modern V8 with a DOHC layout versus a good ol’ pushrod from Chevrolet and a Tesla-sourced EV conversion. The question is, which of these Landies is the quickest in a straight line from a dig? First ...
One of the easiest ways to tune an engine's performance is with the intake manifold. Yes, the camshaft can have a bigger role in horsepower production, but a camshaft swap includes real work and more ...
Back in part one of our new GMPP LS3 testing ("Late Crate Update," Oct. '10), we subjected a factory-fresh LS3 crate motor from GM Performance parts to a series of performance upgrades, including a ...