8 3/4 goes boom

The car in my avatar I raced 14 years 73 dart sport 3170 lbs 525hp 440 727 9" jw conv coil overs and latter bars 8.75 with 5.13-4.89 12.2-31.25 15 firestone or phoenix 1.42-1.44 60' 6.90 at 100mph I'd break a ring gear every 2-3 seasons and twisted the spines on drivers side axle 2 strange and 1 moser in 14 yrs yea in the long run should have gone dana. Sold that car 2010 bad idea!