What are you driving? If you are a 2008-17 Camaro or Corvette person, the Summit Racing Stage Three 8710 camshaft we testedis the ticket to a solid 550 hp that is easy to live with. If you want more ...
Adding displacement and the right camshaft can turn a factory LS3 into a rock-solid powerhouse! Everyone knows LS engines make great power, but those stock crate engines and salvage yard pullouts from ...