LOL Frddyj, I modified one of those for Hop (site owner) they are a pretty nice engine but it would fall under a sport class. The timing they come with will make it very user friendly but it's no animal out of the box. If you can find a picco .28 I would choose that for the price but they are very hard to come by. The nova is a nice engine, and you will probably be very hapy with it, should you decide to purchase it.