Quote:
Originally Posted by Ross F-1
Could it be a 337 flatty?
I wouldn't think it is a good idea to spark into an open cylinder, what with crankcase fumes being potentially explosive, especially if they are running on "fuel"!  |
Ross,
Spark plugs firing into a blind hole is what I said. So no crank case fumes in the blind hole, as its a blind hole, not an open hole.
You see?
Martin.