Just like title says. Went to drag strip on brand new nitto 555's, and came home with one wheel spinnin. So the quetion is what differential do I go with now? Local shop says detroit locker with 3.73's (he says it would be loud but strong), or should i go with torsen or eaton. Or should i just save money and get a 12 bolt?

Goals for car: 1.8 60'

 

Don't fool with this rear, it's a loosing battle. Save and get a stronger rear and shoot comfortably for a better 60' goal.

 

agreed. but if you must keep the 10 bolt, get a powertracks. easy to install and effective