if your lookin for a little more highway, my trans has a 1.04 4th with a 4.12 ring and pinion, with the tall tires on the back, its really not THAT bad on the highway, i can cruise at 60-65 comfortably, and 70 if i really want to get there....
it doesnt pull all that great in 4th but i think its a great compromise between a full race close ratio and a stock 4th...