SO far everyone has been pretty postive as far as opinions go. Comtemplate this subject a little more though man. 14 year old car, do you really want to spend money on that car ? If you do im telling you now that you "might" regret it one day. I think you would be better off just saving up money while you drive that car around ( its a nice car as is ). Just pimp the 89 accord for a while and save your cash and when you have enough money for what you want buy, get yourself a accord or whatever you want with your cash and then start modding. Start with a little more reliable car.
That is just my opinion and im just trying to help you think ahead of time. If I came off like an asshole im sorry. Good luck with whatever decision you make.