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Ok i have a 1966 plymouth Satellite with a 600 hp motor i changed over to a A-833 trans with a 8 3/4 rear with a 489 chunk & 391 gears yes its a posi when i am crusing in forth and hit third hard it hits the rev limiter fast i want more rpm would 3:55 be better or 3:23 any ideas.!


Two things, what do you set the rev limiter at? 2nd, is it spinning the tires when you hit it in third gear? Mine does,(727 with a loose converter) if I'm not careful on the loud peddle application 4.10 gears, 13.5x30x15 M/T ET Streets I have my rev limiter set at 8000 RPM, I shift it at or close to 7300 RPM, it runs a 134 MPH in the 1/4 mile crossing the finish line at or close to 7000 RPM


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)