Two-Valve modular engines tend to be overlooked when it comes to performance mods. Sure, there have been supercharger kits, cams, and bolt-on parts available for these mild-mannered Ponies for years, ...

It's obvious that hot rod parts have evolved tremendously over the past 70 years or so. One of the best examples is the small-block Chevy cylinder head. A scant 30 years ago, the iron "fuelie" casting ...

Editor’s Note:Back in our February 2014 issue, we compared Air Flow Research’s Titan TX-series single-plane polymer intake manifolds on a 383 stroker in a former ...

One of the most difficult stories to do in the performance-magazine world is a direct component comparison. With any head-to-head comparison, there are going to be winners and losers. It's human ...