FC3S vs S13 DRIFTING ONLY

[JEdubz]

I still am stuck, so I'm looking at all my options, and speaking of Option, I just watched another video with equal amound of S13's and RX7's. I would like to talk to anyone who has had both or knows someone with one and the other. RX-7 Parts are harder to find, but RX7 engines are cheap as shit and perform awesome. But If I had minimal engine mods (even before an sr20 swap, or turbo upgrade for an FC3S) What would be the best car for drifting. I cant believe how hard it is to find an FC3S in the area. I keep looking and all the RX-7s are GXL's so I never get to ask anyone about how it performs. But if you had to pick one car that would look the nicest (and I'm telling you now that if I got a 240 it would be a fastback cuz i made a pact with a friend not to buy his car aka longbody) what would it be? And if you had to pick it solely on drifting performance for the bucks (immagine i maybe have about 700 dollars after I buy tha car at most to use) what woud you recomend? I'm sorry that was much more than one question but im really worked up.