I appreciate the information you have been able to provide. This is a mystery / puzzle that I have been looking into for a while now.
Yes, I did take the parts of the puzzle I have/had available and came up with a plausible scenario. My father was very active and connected in automobile circles in the Pittsburgh area in the 50's and 60's. My interest in cars is most definitely genetic! :laugh:
1) I have several engraved pewter trophies and bowls from various races in 61-62 that list the car, the location, the place finished, etc.
2) My father was good friends with William Henderson, his son Bruce and I were best friends back then. "William Henderson of Pittsburgh, PA entered two cars as "Isis OSCA" at Cumberland in May of 1962" - I have a trophy for this race. It's totally feasible he was partners with Mr. Henderson (and/or others) on this race car, selling his interest in it when I was born in 1963( per Mom's orders

).
3) My father was also very good friends with Bill McKelvy, who operated Scuderia Bear race team.
4) While my Dad never told me much about his racing days, he did once tell me that the car he had was an entry level racer for a class that only lasted for a couple of years. At first it was fun, then things got too serious so he stopped.
5) My brother provided a description of the car's nose - blue with a white number. In the pictures of the eBay sale, the car is shown with a blue nose with a white number. When I contacted the seller to check where the car came from, he confirmed the Pittsburgh area.
6) Jump MANY years later to this forum where I just "happen" to meet Dr. E and it felt strongly like we have a connection of SOME sort. This race car concern was unknown to both of us for quite a while until I spotted the ad on eBay and mentioned it here.
Taken together, this seemed too coincidental.
Unfortunately, my dad never told much me about his racing days. His racing days were before he married my mother so she can not tell me much about them either. And it is extremely common for people to mispell our last name as Hayes. It happens for me all the time. I cannot imagine there were two Howard Hays/Hayes involved in FJr racing in the Steel Cities Region in those days.
I appreciate any light you may be able to bring to this. I have always been curious about this but have been unable to uncover any information. Please help me/us to determine - if possible - if the car in question is the same car or if my Dad's car was a different one and if it can be tracked down.
Peter