Getting started to work on my 1974 Dart Sport. I got questions

Cool car! I don't have many better suggestions than what you've been getting but I do have some questions that may influence what you do with it.

* Is it a 318 or 360 car? I bought an OEM functional hood and scoop combo once off of what was surprisingly, a 318 car. If yours is a 1974 with a 360, it would be a kind of a rare car, especially with a scoop!

* Does it have disc brakes? If so, parts are easier to find than drums all around. All drums also came with a 4" bolt pattern for the wheels.

* Swapping to a 4 speed is more mechanically involved and would probably cost a lot to have somebody do it. An auto with a good shift kit & converter can be fun too. Recommending minimal changes again if it is a rare combo.

* Not engaging park could be a mis-adjusted shift linkage. (OEM or aftermarket?)

More pics & info please!