1976 Champion Spark Plug 400

The 1976 Champion Spark Plug 400 was a NASCAR Winston Cup Series racing event that took place on August 22, 1976, at Michigan International Speedway in Brooklyn, Michigan. During this era, Michigan International Speedway was a Mercury-dominated track. It was also a track that suited a smooth driver or a driver that could change his driving tactics for Michigan International Speedway.

1976 Champion Spark Plug 400

The 1976 Champion Spark Plug 400 was a NASCAR Winston Cup Series racing event that took place on August 22, 1976, at Michigan International Speedway in Brooklyn, Michigan. During this era, Michigan International Speedway was a Mercury-dominated track. It was also a track that suited a smooth driver or a driver that could change his driving tactics for Michigan International Speedway.