[chrisguyw]

Me neither. :)
So, I have to ask... what makes it "race tuned" other than marketing?

Scalextric did apply the "Race Tuned" name to a few of their cars, (eg. the Power Sledge line ) without any apparent upgrades/changes, but in 1966 the "Race Tuned" appeared on a couple of their cars,.....with some changes.

The trusty RX motor apparently came with a slightly different wind,.....however, the ones I had/have since tried, did not seem all that much different than the standard version, and, they did have black motor sideplates instead of the standard unpainted metal. One worthwhile change was the addition of a swivel guide blade to replace the standard shallow pin guide, which did help...........so all in all , a few positive changes, but largely marketing based.

Cheers
Chris Walker