Turbo Hookup????????????

I have a 73 225 / 6. I want to add a Turbo but am totally lost at where everything hooks up. I believe I'll still need a wastegate ( Not sure what kind)???? and a Intercooler. I have enclosed a couple pics of what I have. If anybody out there can lead me in the right direction of how this thing goes together, I have no idea where the blowoff valve goes or the 2 flanges of the wastegate. I believe 1 of them will hook to the tube coming off the exhaust manifold. Thanks in advance.