hey guys.. just wanted to let some of you know w/ the lower-powered LG4.. if you're considering changing out cams... GO FOR IT!!! I put in the baby edelbrock (performer-plus model 2102) and man the thing's great. I'm running the car w/o a thermostat now to flush out the cooling system (don't want it clogged,) and even w/ the computer running in closed loop... i can still tell a huge difference in power. even the exhaust sounds a ton better!! just thought id share my experiences