[Freedom92]

Wasnt real sure as to where to post this question. I want to do a 3 or 4 cylinder Kubota diesel conversion on a 2wd Tracker. My problem is the rear end ratio bei g too low geared. Are there ring and pinion sets in the 3.23-3.73 range or even a complete rear end swap from another vehicle? The 4.65s are just too low geared to reach my target of 2200 rpm @ 70 mph. Ideas and thoughts are most welcomed.