Blimey, I must have posted to slotforum more than once before, but thanks for the welcome!
Here's my slot car P34/2 - a Scalextric FW15 chassis, SCX F1 rear axle and a Matchbox P34/2 body:
Fly Classic driver body and Scalextric (pre-Blobby) head.
Shame it is not robust enough for a proper F1 ding-dong, but neither is the Vanquish Lotus 72 8-(
Here's my slot car P34/2 - a Scalextric FW15 chassis, SCX F1 rear axle and a Matchbox P34/2 body:

Fly Classic driver body and Scalextric (pre-Blobby) head.
Shame it is not robust enough for a proper F1 ding-dong, but neither is the Vanquish Lotus 72 8-(