Source: The Detroit News
quote: WRONG. The RX-8 gets poor gas milesage because Wankels are inherently inefficient engines. I used to own a 1.1 liter RX-7 and that thing got maybe 17mpg if I was lucky!
quote: DOHC is much better for any engine. Chevrolet produces pushrod vettes for cost savings so they can hit a low price point to compete against the more expensive supercars.
quote: The ZR-1 engine was a marvel and produced far more horsepower than Chevrolet stated but it was expensive to put together and required high paid engineers to manually assemble.
quote: Pushrod engines can be put together with robots, and frankly American rednecks don't know or care about the difference between a pushrod and an overhead cam