Might have had a couple of them cars but at the end of the run. Had to be the early 70's.
The ones I had you had to solder the frames together. They were kits and then the motors...oh man they raped you on the motor then you could spend even more on a decent controller.
Was more into HO which all pretty much ended with the g-plus. The term "rare-earth magnets" was a big seller back then.
Then I got into chasing girls.
Now if you're a fan of That 70's Show you may have noticed the character Eric wore a "Slot and Wing Hobbies" T-shirt in one episode. The guys at Slot and Wing have no idea how that happened. (I asked)
They still have a slot car track but it's most likely in storage. They tried bringing it back a few years ago.
Slot and Wing Hobbies is right across the street from my bee yard.
There are OMG about a dozen hobby companies here in Champaign. Great Planes, Hobbico, Tower Hobbies, and more. Can't name them all. Slot and Wing is called "Dumpster Hobbies" because that's pretty much what they are. They sell seconds at full price. Not exactly nice people. Join CCRCC (Champaign County Radio Control Club) and meet the artards in person.
http://www.slotandwinghobbies.com/
I've heard that it's incredibly stupid to fuck around with a crazy man's head.