Funny you should post that, i was having a look at it this morning.
They don't come up very often, make it road legal, few engine mods to raise the standard power, bigger stoppersand you've got a great, classic, weekend road/track car.
I spoke to the owner. He was racing against my Dad, as seen in one of those pictures.
The car is one of the original ones, although I guess it has had an early reshell (1000'odd chassis number). Basically unmodified since the Elf Championship.
Recently raced and achieving decent laptimes with Stuarts son - 57.5 around Brands Indy is a great time.
It is not going to a mint show car, but if you want something very straight, original and with all the rare bits, this is the one.