I agree with Skyman, the 4.10's would need a sticky tire with the T-5. A buddy had the 4.10's with a T-5 and 1st gear was usless on the street. Not only for traction but you will be shifting more often. Now if you want to drag race I say run the 4.10 and slicks
and then thats where thay would shine IMO. But for a street car that won't see much(or any) track duty I say 3.73's.