Re: 200hp Johnson 2005
Mostly just personal opinion, but for starters, they weigh more, have about 3 times as many moving parts, need more maintenance, and don't provide the torque of a 2 stroke, unless they are supercharged and then the weight goes up even more. Not to mention what happens if a t-belt gives out at 5500 RPM, or what can happen to valves at that RPM, seen tons of burnt valves on I/O's and just have it stuck in my head. But like I said it's mostly personal opinion, kinda likethe Chevy - Ford thing.