Yeah, VW or V8 but most were VW based.
I see those pop up on craigslist once in a while locally. Cool looking cars IMO but that one is too pricey, even with the V8.
The deal is a lot of those cars can have a V8 shoe horned in it but the handle can't match the acceleration with VW suspension parts unless you go to a full custom tube frame. This one looks to be a special version of the Kelmarks and has a nice suspension setup.