Mike,
Here's a screenshot of that post, that I took in November, when I put it up on FB, for anyone interested.
I'm not sure if the thread was deleted.
I can't find it anywhere.
I'm guessing the King in the basement has the original surface.
IIRC, the one running in the raceway, was retopped, or at least "resurfaced" by Hasse.
So which ones still have the original surface?
Mike Swiss
Inventor of the Low CG guide flag 4/20/18
IRRA® Components Committee Chairman
Five-time USRA National Champion (two G7, one G27, two G7 Senior)
Two-time G7 World Champion (1988, 1990), eight G7 main appearances
Eight-time G7 King track single lap world record holder
17B West Ogden Ave., Westmont, IL 60559, (708) 203-8003, mikeswiss86@hotmail.com (also my PayPal address)
Note: Send all USPS packages and mail to: 692 Citadel Drive, Westmont, Illinois 60559