after seeing my friends stock b16a2 tranny with 60,000 miles on it explode today on stock tires. (we had spider gears all over the track). will a kaza or quafie diff fix this problem for good? i mean if i have, better axles, and a real LSD. what would break next?

 

once you fix the axle and diff. problem the ring and pinion is next to go. This shouldn't be much of a problem until you are making over 500hp and running on big slicks.

 

A quiafe or kaaz will definitely help, but it's no garauntee. In this sport anything is liable to break But i would say the differential is definitely the weak point in honda tranny's. I've had a differential on a stock b16 tranny explode on me before, since then i've been running an S80 tranny with nothing else but a quiafe lsd and it's held up. You would need to throw a good bit of power at the tranny to break the quiafe, so the next weak point to look at from there would be axles.