please answer this question on n.o.s?
Gear selection chart
Click on this link, select the 98 F-Body M6 from the drop down list and play with the gear sizes and tire sizes. Find the MPH you plan on trapping at, and look down the list. 4th gear on stock tires, and with 4.10s, ends around 112 mph .... which means if you trapped above 112mph, you would have to shift into 5th before the end of the quarter (lowering your time).
Hope this helps




