Ron Pope Motorsports                California Custom Roadsters               

compression ratio

  1. roadmonster

    Switching from 10% ethanol to 100% petroleum gas

    I've run ethanol blend in my car for nearly 10 years and recently switched to 100% dead dinosaurs for several reasons. Holley carb went 5 years before rebuild, then 3 years, then 2 years. Fuel pump leaked after 9 years. Blend is 93 octane and real gas is 87. I had reduced my CR with laminated...

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