Had a 65 Barracuda with an 8.75 in it. Strange car - Commando engine, 4 speed, 8 3/4 sure grip, itty bitty brakes, 13inch wheels and regular suspension. It was pretty darn fast for a stock Barracuda, faster than my dads Formula S (the one I am working on now.) Got it down into the high 13's at Half Moon Bay. Fun Days!!