I fell in love with them at the Rat Rod show I attend every year. Very cool show as they let you take your car out on the old dirt track and make a little noise. No real racing per se but they used to make a mud hole at one corner and guys would dip down, get a little squirrely and fling mud on the crowd. That was at Latimore Pa race course. They moved the venue last year to Lincoln speedway and I was anticipating a little more action but the rain stopped use of the course. They actually had a stunt team with old cars from the 50's and 60's and that would have been a blast.
With the change in venue, they are able to run under the tracks insurance which was a problem at the other track. Lincoln runs a full schedule every year so one more event made little difference,.