392 hemi Dart

So I should use an OEM style radiator? In other words something that will bolt right into the stock location? I figured it would be big enough for cooling, but what I wasn't sure about was mounting that fan. Like I said the zip tie method seemed kind of jenky to me.

Correct me if I am wrong but doesn't the stock radiator have the inlet on the driver side and the outlet on the passenger side? I was thinking it would be better to have both on the passenger side to match the 3g hemi, but maybe that doesn't matter?

What I am also curious about is the advantages and disadvantages between cross flow and down flow and double flow?