That's a great slice of slot car history Dave. Thanks for taking the time to share.
When looking at pics of my "finished" restored cars there was a detail In my excitement to "get it done", I had not added.
Its the intake duct that like the one on the Mag car.
You can see there is some tape residue on the inside of the body where the duct would have been taped.
It is a shaped piece of aluminum that takes the incoming air in through the nose and then through the radiator and then out the exit holes just ahead of the windshield.
It took me 2 versions to get the one I was happy with and it even clears the guide, nut and wires
One last thing to top her off, I am looking through my decals to find the Ferrari nose badge, turns out they are not that plentiful at least in my stash.