Originally Posted by dynaguy03

Ok... i just got back from a diappointing day at the track. I broke the ring gear teeth on my 12 bolt.. Car is 3100 s10 w/14.5 32's transbrake.
Question is... these 5:14's richmond street gears only have 21 passes on them. They where setup by someone who does this everyday so i dont think they where installed incorrectly.I used to drive this on the street.
Are the Pro gears much stronger? i prefer not to do this till after 100 pases or more.

thanks