What's your engine/transmission/gear ratio combination? And how's it feel off the line and for highway cruising?
My tires are 23.7" diameter. I'm running a tired 273 with a 904 and 2.94 gears. It's OK off the line but a little buzzy on the freeway. 70 mph is fine, but 80 feels like the engine is revving more that it needs to. I'm looking forward to taller tires, but not sure how much taller.