Hallo, i am new to the Forum. I am in the market for a Twin engine that actually flies with one engine. Either a Baron or a Seneca. I favor the Seneca because of purchase price and maintenance cost. The only drawback I see with the Seneca is the 200-220 hp engine versus the Baron 300hp. Lots of comments that the Seneca doesnt have a good single engine performance. Are there any STC out there or engine improvements to get the Seneca engines tomlets say 250-275 hp?