Race Fuel


Not your “standard” 110! Highest rated MON of any 110 fuel on the market. Formulated for use in naturally aspirated engines with CRs up to approximately 12:1-13:1. Good lower cost alternative. Spec fuel for DIRTcar Northeast.

• Color: Purple
• Motor Octane 107
• Research Octane: 113
• R+M/2: 110
• Specific Gravity: .720-.735 at 60° F

Energy Management Solutions

As the local and world fuel markets have changed, so have Chief’s products and services. Chief offers much more than fuel or lubricants, we offer energy management solutions. Whether you have a fleet of 4 vehicles or a multi-million transportation budget, your fuel and lubricant costs are expensive and inconsistent..


Looking to start saving money on fuel at the pump? Apply for a Chief Petroleum Fuel Card today! With five cardlock stations located around Colorado Springs; saving money at the pump couldn’t be easier or smarter.