A stroked LS3 and a ten-mile traffic jam near the California-Nevada line were all it took to strand Project Orange Krate, the Chevy High Performance 1971 Camaro, on the shoulder of Interstate 15 after the 2017 Holley LS Fest West. With Vette and Street Rodder editor Brian Brennan in the passenger seat and no working fuel gauge, it became a lesson every pro-touring builder eventually learns: horsepower changes your fuel math more than you think.