Hey guys! Yeah I'm gonna get a car ready to do silver states and-or the pony express. I want to eventually run in the 140-150mph class. I've been the navigator numerous times with a friend in his Viper and Corvettes, never a driver. I'm having a 6point bar installed soon with the intent to expand to a 10point cage when wanted. And have numerous engine mods coming on. Anyway one of the things I'm searching to do is lowering my RPM. I just don't want to be buzzing at 6500-7500RPM for a hundred miles. Gus.