Originally Posted by lambertvr4
I agree. I'm on 40" Treps with 4.88 gears. It would be nice to have a little closer ratio between 1st and 2nd. Going to 5.13 gears won't do much good, and drops the pinion to a 7 tooth which may be a little too weak for the Treps. I rock crawl down south, so there's an occasional bounce or two.
7 teeth on the pinion doesn't mean shit when only 3 of them mesh at any given time. Don't be afraid to regear. I'd rather have 2 stock cases.