Someone near town is selling a motor from a 99. I was thinking about buying it for my 03 because I was planning on doing a 5 speed swap and dohc swap, that way I can have it built and not have my car down for a few weeks. The question is, is there anything I need to look over on the motor when I go look at it? Any common problems that can be pointed out easily? They're only asking $100 because it didn't bolt to the transmission of their 2000.