Slot car drag racing

My father was a sales man for hobby's and crafts back when i was 10-16 there was no end of model cars n trucks i would get [when a store took one back because of missing stuff my father only needed the box ends to get credit from the manufacturer i got the kit] same thing went for Cox gas powered cars and airplanes i had at least 3 of every one they made over several years, the AFX [aurora] HO cars i had the biggest tackle box [my dads old one] you could get filled to the brim [i had to fix them cause i got them free due to being messed up] but i had cigar boxes full of parts. My friend had a huge screened in porch and his brothers an him n i built an HO track on 4 borrowed ping pong tables it had 4 lanes and we would have 24 hours of Le mans and endurance races [man those were the days].