This is kind of of the topic, I bought a 78 motor home that has a 360 in it. It was built in California so it has a lot of stuff on it that I've never seen before. It probably has 2 miles of vacum hoses on it. My question is, can I just rip this junk off and plug the holes or is there some sort of science to it. The way I see it, it only needs the vacum line from the carb to the dist. to function properly and maybe the egr. We have no inspections here, so I'm kind of surprised this stuff made it this long. Any help from someone whose de-smogged one before would be great. I hope to pull the blazer with it some. So any extra power is good. Thanks in advance.