Researching original owner?

[Car Nut]

 

[IdahoCarson]

These are some of the cars Marvin built and his sons raced in the 70’s. The yellow one was the basis for the image on his gravestone. I believe that is Electric City Speedway in Great Falls.

 

[Car Nut]

These are some of the cars Marvin built and his sons raced in the 70’s. The yellow one was the basis for the image on his gravestone. I believe that is Electric City Speedway in Great Falls.View attachment 1715905231View attachment 1715905232 View attachment 1715905233

If I recall correctly, that’s where the Demolition Derby was held.