Breathing new life into the 318 in the Scamp!

Yeah. I can see how the shrouding changes propagation at the beginning and end of the lift cycle. If I did that, I'd like to cc the chambers to make certain that they are all alike. I have the tools to do it. I'll have to look into it a little closer and see what it does to the pressure on the engine.

I just want the snow to go away so I can get the work done. As soon as I pull the engine, I'll know what I'm looking at.