In case anyone is wondering this look like jack murphy stadium aka qualcomm stadium aka sdccu credit union stadium aka will probably be torn down in the near future.
Interesting how the helmet cam seems so boring compared to modern footage. The racing itself from a trackside camera doesn't seem so different as the view onboard.
I was looking for marty also; he told me he retired in 81... but; guess that was more formerly- I almost cried when heard martyr and Nancy died- at least they were doing what they luved... the brian