I thought randys ring and pinion had started making the 3.23 gear sets a few years ago. I go to their website, ringpinion.com, and they list 2.94 and then jump to 3.55. Does anyone make this highly desirable gear set yet?
Mancini sells a 3.23 in the 489 7290 10 spline.
Can you swap a 489 7290 10 spline ring and pinion into a 489 case that came 7290 29 spline originally?
Yeah, it's just the pinion gear and the correct yoke to go with it