i just recently got the 3.73 installed . so anyways the instal wasnt done that well. There is some sound when i turn right. and also when i'm just going straight even though i added the friction modifier. Anyways , the instal was done by a pro. Is it still okay to open the rear up and try to reinstal or check the problem and close it up again. Or is it mean my 3.73's are already messed up ??
thank you
thank you