ok hear is my problem and the only problem with my car... i have a 383 lt4 with some nitrous... i run the 1/4 in 11.40 @ 120mph and my 60ft is 1.60... i still have the stock 10 bolt but the only thing that keeps breaking is the posi and as of now i really can't afford a 12 bolt or 9 inch it... i was just thinking about getting a Eaton Posi does anyone know if these posi will hold up with the 60ft that i have??? i am in need of some information help... thanks.

 

I have an Eaton Posi & cut low 1.6's. However I know you said you could not afford a 12 bolt or 9" yet but you might wanna figure out how to afford it. The Eaton does cost some $$$ that would be a huge chunk of a beefy rear end. Just hate to see you blow up the stock housing too.

 

couldn't i just beef up my 10 bolt and get a more heavy duty housing a maybe some stroger axel shafts... sorry am not real familiar with rear ends... everything seems to hold up fine excepted for my posi units...