Day: 26

“Upgrading even the most basic engine parts like engine bearings can give you a great performance advantage,” said Summit Racing tech expert Norm Koval. In this short tech tip video from Summit Racing and Powerblock TV, you’ll hear Koval explain how specialty coatings which reduce friction, and include certain machined design elements give performance bearings

[portfolio_slideshow id=53348] You might call them one-hit-wonders or unicorns. Guys like Dennis Spencer call them their favorite vehicles to collect. “He has a serious thing for single-year cars,” says Libby Spencer, Dennis’s wife and navigator. “The more obscure, the better.” Dennis shrugs. “I just like bringing something different to the show,” Dennis said. “I’ve owned my