That looks great Scat Pack Fever. I see you used Bias Ply tires for yours as well. I actually sold this set a week or two ago to a guy with a 69 W30 442, black, should look good on that car.
It looks like you have Pro-Trac's in the rear and Polyglas in the front Scat Pack Fever?
I was thinking of going that route although Pro-Trac doesn't make a shorter-wider tire in the 60 series without clearance issue.
I ended up going with a different combo, see attached. Should have it on this weekend. Still got my Rallyes, for both looks/styles.