theda

Bump, no one using meth (other than for getting stoned) ? I have a 67SS427 Impala with a 12.5 to 1 comp.solid roller motor- use a snow meth. inj. kit allows me to run 36 to 38 deg. timing and 93 pump gas-works great! tryed octane booster,retarded timing,060 copper head gasket nothing worked until I tryed the meth. inj. runs cool-no ping and its cheap (325$)