Advances in technology are breathing new life into old hot rods and muscle cars, in many cases allowing them to do things they were never intended to do. Consider the massive performance capabilities in bolt-on suspension packages now leading an explosion in the restomod and truck categories. In this episode, the guys discuss developments with diehard car guy Mike Ruth, Chief Application Engineer leading the charge at Heidts.

All aftermarket parts are not created equal. Sure, a set of rims can turn a plain Jane daily driver into a head turner, but when it comes to true performance, superior quality materials and engineering are where the rubber really meets the road. The same holds true for batteries, which run the gamut from practical to powerhouse. In this episode, Kevin and Willie nerd out over both in conversations with Forgeline’s David Schardt and ODYSSEY Battery’s Alan Kohler.

Despite being one of the most critical elements in shaping an engine build, there’s a certain amount of mystery that surrounds the camshaft. In this episode, champion racer and renowned camshaft wizard Brian Tooley delivers a master class on the subject, dropping some serious science on the guys and revealing the three biggest mistakes most often made, even by seasoned professionals.