Originally Posted by RT.66
I'm new to mustangs and I want to change my gears in a 2006 GT. With the other brand car that I owned it was excepted that if you have an automatic trans you went with 3.73 and with manuel it was 4.10 because 3.73's in an auto was like putting 4.10's in a manuel. So is this the same in a mustang? Hope this all makes sense.
you will get a lot of different opinions... but the one you just laid out is the most popular...
fwiw... i have 3.73's in my auto