Ok, I have an '79 NA 280zx. I want more power...I want a turbo. I have looked into this before and had mixed comments. Some say it is dangerous and you shouldn't. Others say you can run ~5 psi safely on a stock L28E without danger. So, I want your opinions. Is it safe to turbocharge this motor? Also, what all would I need? Fuel pump, ecu, turbo, intake manifold, downpipe, afm. Anything else?