

The gear spacing is largely the same with most 02Js of that era. Here is the answer to what is the Best Gear. Fantastic for a NASP car that generates NASP like torque at high RPM. A gear ratio of 3.55:1 is considered the best median level, for both good speed and torque. A gear ratio of 3.25:1 is good for long-distance traveling without heavy hauling. However, this gear ratio is not good for fuel economy. We need to go one step further, however, and divide the number of teeth on the spur gear (100) by the number of teeth on the pinion (20). To find the ideal selection, multiply the final drive ratio by the redline speed in fourth gear (152 mph) and divide that by the top track speed (140 mph).
