[fastd]

depends on what kind of person you are.

I had tko3550 with a 3.27 1st gear and .64 5th gear with 3.55 rear gear and really didn't like the drop off from 4th to 5th gear. I also didn't need that much gear in 1st either; so I hated my 1st and 5th gear.

I changed transmissions to a 6 speed T-56 with a 2.66 1st gear, .8 5th gear and .63 6th gear.

Tko3350 with a 3.55:
1st gear x rear gear ratio = 11.61 [too high in my opinion]
5th gear x rear gear ratio = 2.27 [too low in my opinion]



I really like the new gear ratios in my t56 so I think you would be fine with 3.08s...
T56:
1st gear x rear gear ratio = 9.44
5th gear x rear gear ratio = 2.84

Year current tko600 with 3.55 gear:
1st gear x rear gear ratio = 10.19
5th gear x rear gear ratio = 2.91

your TKO600 With 3.08 rear gear:
1st gear x rear gear ratio = 8.84
5th gear x rear gear ratio = 2.53