Yep, Herbiedriver is due to my fondness for VW's...
I currently have three in the stable, a '64, '68 and a '73 convertible...
I fixed the revving while brake is pulled, seems the wiring needed to be sorted out, cleaned and reattached grounds and added a ground strap to the engine from the frame, once that was done the bike will rev like normal. Now I need to drain the old oil, I think the PO put some synthetic outboard motor crap in there, it smokes like a mosquito fogger and has that smell... but it runs!