Don't know Roger, most of the guys I know count pistons. I've got 20 and oh, I almost forgot two, on the lawnmower and the power washer--and am a Yank but most of the pistons are Brit, how does that work?
Sounds good but the M3W is just the opposite.
And I like pistons too with 3 cars made in America with a total of 16 pistons!? It is the wife's Tesla that throws the count off.
