Is Arco gas really top tier?

No. While the blend of detergents and additives is different for each company. ARCO gas is on par with other top gas brands in the US. ARCO offers “Top Tier” gasoline.

What is 76 fuel?

The Orange Ball. Union Oil (for many years based in El Segundo , California) introduced "76" gasoline in 1932. The name referred to the 1776 United States Declaration of Independence , and was also the octane rating of the gasoline in 1932.

What are the TOP TIER gasoline brands?

According to the website operated by the TOP TIER licensing program, brands that manufacture gasoline to TOP TIER specs include Amoco, BP, Chevron, Citgo, Costco, Exxon, Marathon, Mobil, Shell, Sunoco, Texaco and Valero.

What is Tier 1 gas?

TIER 1 OIL AND GAS LOCATION shall mean an oil and gas location where the slope is less than five percent (5%), the soil has low erosion potential, vegetative cover or permanent erosion resistance cover is greater than seventy-five percent (75%), the distance from a perennial stream or Classified Water Supply Segment is greater than five hundred ( ...