Oil changes, brake checks, and regular tuneups are common parts of an auto maintenance routine. However, you must take additional measures when caring for a classic car. One step is finding the right gasoline for your vintage ride, which can feel like a guessing game. In the guide below, find out why you should use 90 octane non-ethanol fuel. 

Why Is 90 Octane Non-Ethanol Gas Better for Classic Cars?

1. Rust Prevention

Widely used for most vehicles, ethanol is a renewable fuel primarily made of corn or wheat. Still, this gasoline variety can ruin certain classic car parts, from rubber fuel lines to gaskets. It absorbs moisture that can concentrate in the tank, causing components to rust. As such, this highly corrosive substance does more harm than good. In contrast, 90 octane non-ethanol fuel doesn't compromise the classic engine of a muscle car, increasing longevity and value. 

2. Engine Protection

High-octane gas prevents the pre-ignition of fuel in the motor, commonly known as engine knocking. While modern vehicles have knock sensors to avoid this common issue, vintage cars do not.

Your classic ride contains a high-compression, high-performance engine that can cause gasoline to combust before the spark plug fires if the fuel's grade is too low. Therefore, it needs the correct grade of non-ethanol options for optimal performance, proper maintenance, and effective preservation. 

3. Vehicle Manufacturer Recommendation

If the vehicle manufacturer recommends filling up with high-octane gasoline, it's highly advantageous to do so. Choosing fuel unsuited to your classic car's mechanical functions can end in costly and unnecessary repairs.

Whether you need reliable fill-up or fuel delivery services, Bradigan's Incorporated in Kittanning is your go-to resource. Since 1952, this petroleum company has provided reliable fuel solutions to customers throughout southwestern Pennsylvania. They offer various services that ensure you stay safe on the road. Additionally, they're one of the area's only businesses selling 90 octane non-ethanol gasoline, which you can find at their KardGard refueling stations in Kittanning, New Bethlehem, and Elizabeth, PA. Learn more about their petroleum products by visiting their website or calling (724) 548-7654.