I will be doing a head swap next month. And while I have the heads off, I was thinking of removing my smog pump. Can you leave the smog pump on, but run a smaller belt. So as not to use the pump? Or do you have to take the pump out? And if you can use a smaller belt, anyone have the part number? Oh and any suggestions on anything else to do while the heads are off. I was also thinking about maybe doing a new cam. But I've heard that you can't go with a hotter cam in out model year or it won't idle. Is this true? If not any suggestions on what cam to go with? I'm open to suggestions. Thnks for looking.