Vintage RC10 body identification

[Crawlernerd]

Recently purchased an RC10 on Ebay, it looked like it had never been run but was stored poorly and the pan was shot. Some kind of chemical had stripped the chassis in spots. My question is the body that came with it looks like an original vintage body. Can anyone verify? Or is it maybe a 6001 body? Included picture.

[Crawlernerd]

Also would point out this is considerably thicker than a BOKI body I have.

[juicedcoupe]

It's what it says, a 6160 Pro Tech body. Its for a short arm, gold pan.

If it feels thin, brittle, and crack prone, it might be original. If not, it's probably a re-re.

I'm about to order a Boki copy for my short arm car.