I got the 318 on the dyno and fired up this afternoon. So far naturally aspirated it's pumping out 229hp@5135&267.5@3722rpm. It's a bit rich yet and I'm going to lean the secondaries out about 4% tommorow morning and make another pull before hooking up the turbo.
It's a big improvement over the bone stock motor a few years ago when it pumped out a stump pulling 160hp.