One of the fastest, most impressive stock rides I have ridden in was a friend's '69 Torino with a 428, 4 speed, and 3.90 rear gears. Now, I am a diehard Chevy guy, but that Torino was really impressive. He bought it new and 1969, and that is when he gave me the thrill ride. It would have eaten any stock 396 Chevelle for breakfast. That would be my recommendation. BTW, his was red, too!