Hey, I've got a 350 TBI that is smoking, not bad. I know its burnt/worn valve seals. So here is my problem. This thing is a little tired and I want a little more HP. Although with gas the way it is I have been considering a Diesel swap. But I would have to pay out the nose to get the kind of power I want out of the diesel. If I tear into the 350, to fix the valve seals, then I'll want to do stuff to add HP while I can. What do you all siggest to be the easiest ways to add HP to 350 TBI? I am not crazy about the TBI...do I switch it to a carb or a better FI system? Give me some suggestions if you have time.