Join us for Episode #450 - "Sustainable Power: The Science Behind Ethanol-Free Premium Gasoline for Racing and High-Performance Engines" by HyperfuelsWednesday, May 15 at 9:00 AM PST / 12:00 PM EST: Click here to registerWith Jess Hewitt, President, Hyperfuels. Hosted by Jeff Hammond from SiriusXM, Ch. 90, Late Shift.No charge...

ABOVE: To facilitate proper cylinder bore surface preparation and piston ring-to-bore fit, high-performance ring manufacturers and distributors recommend the honing of cylinder bores with the BRM Flex-Hone to exacting tolerances within only a few microns. “While unquestionably vital to performance, the piston ring is sort of the poor stepchild of...