What kind of gains from 3.42 to 3.73 in an auto?
#2
10 Second Club
with an auto, i would not use the 4.10 at all. unless you got an A3. the difference between the 3.73s and 3.42s are small. i have driving cars with both and i would say that for a N2O car with A4, go with a 3.42. NA with A4 then i would go with 3.73s. M6 NA or N2O go with 4.10s. this is just my prefence and others may say other wise.