Little bit of a rant about Mopar heads...

Generally, the car you have is not the car to use for SE. Unless you're lucky and have one that is a good, soft combo. You have to go through the classification guide. I know you're on Class Racer, so you probably know this stuff.
Two barrels can be hard to dial. They're usualy not competitve in classes where four barrels run. That's why you see them in T,U.
One way to build a car that will compete is to pick a car that fits in a class that has no "killer' cars racing in your area. Things like that change, that's racing. I was partner on a D/SA car in the mid 90's that was only 2 tenths under. Not many fast cars in D in our area then. Worked for us.
What are the other SE racers using 318's doing for good heads?