I broke mine after 6 passes with ET Streets and 1 month running BF Goodrich DRs on the street. My car had 30,000 miles. My stock rear end had 3.73 gears installed at about 7,000 miles and a 3000 2.5 STR TC at about 15,000 miles.

The ET Streets are hard on the stock rear end. You might want to stick with just drag radials until your ready for a 12 bolt or a 9 inch rear end.

Good Luck,

Al

 

I broke mine... well I didnt actually break it, the posi more or less just wore out. I had 2 seasons on it, and the second one having a lot of hard launches on it.

I built a new one and that held up fine too. My old one is actually now the one Frank is putting back in his car.