1/4 mile vs 1/8 mile

you would have to use a gear calculator, and know what rpm's you shift at, if you want to get it down to a science. Not sure at all if it's that critical. Again, 1/4 cars work fine in the 1/8. If you want just a gear number thrown out there for the 1/8, bump those 4.30's up to 4.88.