I just bought a 89 crx. Wut are some wayz I can lighten this thing. It has a 170,000 miles on it, putting a cold air intake and cat back on it. Would that mess it up any or would it be actually good for it? Sorry for the newbie questions I tried doin the search but couldn't get nothin. I used to be anti-honda, and now I got one so I dont know too much about them.