The recent post by mgfreak reminded me that the above car passed briefly through my 18 year old hands back in the 60s. It had been a four seater, and I bought it as a heap of bits, and sold it about a year later in much the same condition.
Is it still know? I hope it's running around somewhere.
PB0399 is shown in the printed 2010 Register as being an ex 4 seater which is now owned by Malcolm Jones. The car has a relatively early Register number 822.
If Malcolm wants to get in touch he is welcome to, but I'm afraid that after 45 years there is not much I can tell him about the car. Nice to know it's still around. If you can get him to send a photo I'd be very grateful.