I think I'd drive it as is. As a weekend cruiser is a couple of mpg really going to matter? It sounds like a real nice car and 300 hp isn't that over the top on the street.
Agree, 300 HP on the street is nothing. Just run the 360 and enjoy the torque it makes. Warning, don't ever get a ride in a 500 HP stroker. It will ruin your whole idea of what is enough power for a weekend toy.
