axle swap time how capable is a std crownwheel and pinion

[Lajoosh]

halfshafts and final gear was always a problem on the ae86 when it comes to anything else other than normal road use. i remember that from the first year since im into these cars. you can read about this every forum/community. and there inst any real solution for that except switching to something else, swapping in a more heavy duty rear axle. ford axles, atlas axles, volvo axles, supra axles. dont get me wrong, people still race with the oem stuff and they work but its just a matter of time when they wear off or break and they will break when they under heavy load, exactly when you are on the track. i have been digging the web for solution for months to find out that the cheapest and most reasonable solution to all the halfshaft breaking, lsd operation and final gear wear problem is the pajero axle and its different variants.