Ernie,
Now you know why a lot of the NASCAR racers went from the dual fours to a single four. I had a friend who had a 1964 Galaxie with the dual four setup and even on street tires I could make it mess up on turns. I had another friend with the same car and engine except he had the single four and it wouldn't mess up at all turning either way.
Whatsa cobra has given you the best list of options to follow, but I would go to the single four and keep the duals for show purposes if you want to impress people at shows.
Ron
