By Mary Lendzion Photos courtesy of Keith Rhea Fans of fast cars got to know Keith Rhea's rowdy 2004 Mustang Cobra when he began competing in the NMRA's Cobra/Terminator vs. GT500 Shootout and Hellion Turbo Battle several years ago. Back then, it was powered by a 5.4 GT500 engine and two Precision 72mm turbos, and it hauled to a best of 7.17 at 196 mph in the quarter-mile. More recently,...

March 29, 2021 Today, the NMRA/NMCA Tech Committee updated the 2021 Street Outlaw rules with a parity adjustment and clarification on the centrifugal 4.200 inducer and 4.025R inducer supercharger combinations. The 2021 NMRA Class Rules can be found here: https://www.nmradigital.com/class-rules-payouts/

By Mary Lendzion After racing for many years and taking some time off, Steve Halprin returned to the cockpit of a race car last year. He purchased Brian Wolfe's Mustang, with a chassis by Team Z Motorsports, and hired Steve Pennywitt to help him put his stamp on it by installing his BES-built 430 cubic-inch engine based on a Dart billet block, Edelbrock/Glidden SC1 heads, Visner Engine Devel...