Lotus 76 JPS Peterson at speed Mallory Park demo 1974

JPS Lotus 76 being demonstrated at Mallory Park in 1974 by superstar Ronnie Peterson.

Not a great photo but this was quite a rare event.

The 76 wasn't a success and didn't race that often - quite why it was run at Mallory at this time I do not know. Anyone help me out?

10x7 inch (254x178mm)