V8 to V4 Conversion: Get 40 Percent Better Gas Mileage

A V8 to V4 engine conversion will give you much better gas mileage for a small reduction in performance.

058 v8 to v4 better gas milage - firing diagram.jpg
The V8 to V4 conversion entails deactivating four cylinders (two, three, five, and eight). Expect up to 40% better gas mileage.
MICHAEL ROACH