Chevy BBC 396 454 1965-1975 Chevelle Camaro Bel Air Raw Steel Headers Too much oil increases oil

Too much oil increases oil consumption and can cause a buildup of carbon

The runners are velocity stacked

On the outside we've added a heavy-duty

enhancing performance under high-stress conditions

This feature is sometimes called an air gap design

Chevy BBC 396 454 1965-1975 Chevelle Camaro Bel Air Raw Steel Headers Too much oil increases oilIncrease your horsepower and torque for your ride just bolt on these Speedmaster headers! These headers are designed with 3 8 in. thick laser cut flanges and mandrel bent primary tube. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.