I broke the 3:55's and have had 3:23's in it for the last couple yrs. Since me and the mrs. do a lot of cruising I think I'll stay with the 3:23's. The 408 is so torquey it didn't really lose very much going to the 3:23's. BTW: I now have MT 275/60/15 drag radials on it and even with 3:23's have major traction issues on the street. 1/4 pedal will break them loose. It hooks fine at the track though
