Hello, I'm in the process of getting a 73 450 from california up to washington. I was wondering if there are any people out there that can tune or have products for better performance of these vehicles.I know some of the purist are cringing right now but I've never been one that is satisfied with most of the stock cars that we get stuck with after the feds have screwed them up from there original design. Having looked at some of the other posts I have a feeling i'm in the minority section of the perfomance section not that its a bad thing I just don't feel like getting flamed on my first post. Any help or pointing in the right direction would be great . Thank You.