What BB A-body traction problems do you have?

I built a 505, 600pound feet of torque two years ago... went into an E body with 3.54s and a stick. With slightly over sized standard radials. In first or second, anything more than just of diloe would spin, and getting on the highway in 3rd would spin at 3/4 throttle. Really fun, but you did not pull out to pass something and floor it unless you're in 4th. So fun, but usless...lol.