First let me say I'm a pretty big newb to offroading. But I now have a 78 Jeep CJ7, that will only see medium trails at most. I've read about the advantages of installing a long arm suspension. What I can't seem to find, are the disadvantages. I'm trying to weigh long arm, vs just keeping the stock stuff on my 1979 CJ7. And I don't want to leave anything out or miss any important detail, that makes me have regrets. So what are the disadvantages of having a long arm suspension on a CJ7?