I don't know how I feel about bans like this that also ban stopgap solutions. I've never used one personally, but it sounds like a LiquidPiston engine would so

I don't know how I feel about bans like this that also ban stopgap solutions. I've never used one personally, but it sounds like a LiquidPiston engine would solve every problem this writer discuss. http://liquidpiston.com/technology/engine-benefits/ http://liquidpiston.com/technology/engine-benefits/