Should I do a Cat delete on '75 Duster

I pulled the CAT off my 76 Aspen with a slant 6 in it.Just like your Duster it was a gutless wonder .I put a carter 1bbl from a 65 Valiant on it and threw that smoged out Holly in the trash.It woke that car right up and it's now actually almost fun to drive it.Before getting on the interstate in traffic was downright dangerous and now when I hit the gas she actually gets up and goes.