I like to use 1/16 inch Toe In on all my Hi Po older cars with stock front ends I have the alignment shop set that with the front of the car raised up one inch above the sitting hieghts on the rack to simulate actual driving conditions under normal power Radial tires don't need as much toe in as the original OEM bias ply tires did back in the day

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)