I don't see where the .86 OD, 3.45 R&P with a 27" tall tire would be a problem. In fact, my truck vacuum pops up and it seems to enjoy running at about 2200-2400. However, I'm still running a straight axle and combine that with the wind noise I really enjoy kicking back and cruising from 60-65 mph. I had even tossed around going up to a 3.73. The problem with this is that the current 1st gear shift point comes at you so quickly, and the 235 makes such a nasty racket above 2300 rpms that I'd be looking over my shoulder all the time.
I'm going to do some scouting around and see what the potential is for dropping in a taller set of 1st gears.....second, third and fourth are fine in the NWC. I can see why some of the guys prefer the WC T5 out of the Camaros with the taller 1st and a closer ratio pattern all the way through. Maybe someone who is familiar with stretching 1st gear might chime in and offer some suggestions.
Dave
