Popular four link conversions

If I use the dart I have now it will be a big tire car. Slicks or large radials. Hard to decide on this one as it's a original 383 4 speed car but it has been back halfed. It has all original panels, rust free, straight and a beatiful paint job. I've purchased about half of what I need to put it back to original. AMD stuff. I need to find a old race car cuda/dart etc. or sell this and start from scratch. But whatever I do I'll need a 4 link.