Entry List : Portland Speedway

1957-31

Portland Speedway , Portland, OR

Sunday, July 14th, 1957 Race 31 of 53 1957 Season
Portland Speedway logo
Previous race at Portland Speedway
  • 7
  • 4
  • 2
  • 2
  • 1
  • 1
  • 1

  • Drivers Entered: 18
  • Laps Scheduled: 200
  • Margin of Victory: N/A Seconds
  • Time of Race: N/A
  • Average Speed: 64.539
  • Cautions: N/A
  • Lead Changes: N/A
  • Green Flag Passes: N/A
Mike Rockenfeller maneuvers through the garage area
Daytona Beach, Florida - January 31, 2023 : Mike Rockenfeller maneuvers through the garage area at Daytona International Speedway during the innovative NASCAR Garage 56 test session,
James GilbertGetty Images
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