[Hot Rod Reverend]

FWIW, I say ditch the loadamatic altogether and get yourself a 1957-64 Distributor. You will need new cap because they are different from 55/56 but all caps for 57-64 are the same. Also you will need to modify the Teapot Carb per Ted Eaton's specs on his website if you want vacuum advance. You could always plug the port on your carb though and just run the mechanical advance. Fuel mileage won't be as great however.

When I ditched the load-a-matic years ago my Y block woke up.