Show me a normally aspirated kent based engine that puts out 245 bhp to match the Honda F20c. The Honda engine does that in standard tune and over 700 bhp when turbo charged using the stock internal components. The Honda engine held the world record for the most bhp per liter until Ferrari beat it by 1 hp in 2010. No kent based engine can compare in the slightest to that performance, and the Honda engine will do it all day long over and over again. The original Lotus headed kent based engine, if built extremely well to a high standard might make 140 bhp but it will not last many miles.   ... View more