Good question.,., I wondered that also :-D
I had 3.27's (stock 02GT rear) when i first installed my SRA. I loved the highway mileage. I got 385 to a tank of gas and that was with the low fuel light just coming on. DO IT.. you will like it.. I LOVED EM and miss em.
That's funny, with my mix of city/highway driving (about 50%/50%), I'm getting worse mileage! was getting about 11-12mpg with 3.73's and now with 3.27's, I'm getting 10mpg :shrug: .. Its probably the newness factor. I'm getting on it all the time and winding out the gears .. lol
so how are the 3.27 working out for u...
after all the snow we had, it's finally at the shop now.....blew 3rd gear up so that's being tended to first, then the gear goes in
this has drug on, i know...but i will have a review for you guys soon
^^^ nice, did u ever fix ur trans???