wanted a recommendation on what gears to put in my 93 trans am my tranny guy said ther is 2.73 in it now it is a a4 pretty stock but will be doing a motor. i mainly just blast it around town and i dont care about mileage.im worried i wont nottice a difference going with 3.73 thanks

 

3.73's.

 

also what is the weakest part in the 10 bolt i know it pretty much sucks but i would rather the majority of my money in the motor. i would like to replace the weakest partput

 

bump-

 

The Carrier.

 

For all around driving the 3.73"s by all means. With mainly a track car I would go for the 4.11's.

 

i got 3.91s and think they're great. especially with my stall. around town no problem on the highway cruising at 2500-2800rpm doesn't bother me though.

 

3.73 all the way!!!!

 

373s, i run 4.10's and actually think id be faster at the track with 3.73s.

 

My car pulls good all around with the 4.10's. Hangs with stock GTO 6.0's through 1st and second, door to door.

 

For a Daily Driver 2.73 to 3.73 will give you 36% more RPM per MPH, that's a good size change and you will see a difference, 4.10 is 50% more RPM per MPH and is pretty drastic of a change. It depends on what you want to end up with. Personally I put a 3.42 in my A4 with stock 16 inch rims and can easily fishtail through 1st and 2nd than calms down in 3rd so am very happy as it does what I wanted. If you are thinking about racing, or strip, or with a cam that needs higher RPM in the higher gears then it's a different story.