Visit The Dirt Forum for More Information

Author Topic:   final drive ratio
outlwam248
Member
posted December 07, 2003 07:19 AM
what should my final drive ratio be on a 1/2 mile track


outlawstock17
Member
posted December 07, 2003 07:23 AM
it depends on the rpm range of your engine and the size of your tires. i'd start with a 5.29 or a 5.43. ask some of the other guys that run at that track.