heres some of my stuff,since you brought oval track/figure eight cars into the mix,and a 20 year old photo of my old dart gt convertable street racer from back in the day,I bought the dart gt from a member here over twenty years ago,there are "chevy blow your doors off decals still in the glovebox last time I visited her"The dart had a 13 to one 340 manual valve body and a 4:30 powerloc,fenderwell headers,tilt front clip,the largest rear tire I ever had under it was a g 60 14,It was capable of 12.50 et's(well it beat cars capable of that) never raced as you see it at a track and was never seen racing with the top in the up position! and no they wouldn't allow me to race the fan participation race at the oval track either :P