My 87 535 was faster than my Redline 4 mil stocker. Had an Aaen pipe, VF reeds and o ringed head, port work by CV Tech, ears reinforced, and crank inserts.
if I ever bought another, Jerry Hall would do my engine and I’d buy his pipe.
I don’t miss it at all, parts were impossible to find and lots of money. Banshee engines are way more reliable and better designed.