The apex seals require lubrication, and because they are literally situated in the combustion chamber, some oil are going to be burned. So being specialized, it's not a dilemma or trustworthiness difficulty insomuch for a consequence of the rotary’s framework. Mazda began advancement on a single rotor engine displacing 360 https://13bturboforsale60257.glifeblog.com/26236504/mazda-rx-7-engine-for-dummies