I'll have to play around to figure out the tooth #'s. These are just by calculations, not by actual counting. I should have counted mine when they weren't in the tranny.
Stock: 4.266, 64 teeth on the gear ring, 15 teeth on the countershaft
Houseman: 4.850, 97 teeth on the gear ring, 20 teeth on the countershaft
Pro Drive: 4.714, 66 teeth on the gear ring, 14 teeth on the countershaft
New: 4.64, could be a few different combinations, 65/14, 102/22, or 116/25. 116/25 is dead on, but I'd really worry about tooth strength with that many more teeth than stock.
Again, these are just by calcs, not by actually counting, so take it for what it's worth.