Extra Power !intakecompressionpowerextra powerexhaust
I'm waiting for the twin cycinder 10 stroke.
Oooooh! Are those Whitworth CCs then?
my doctoy says 1 more stroke might keep me off my bike
Hope he's not selling that "750cc" because its too much bike for him.
Strictly speaking, a direct injection engine could be considered a 5 stroke, induction, compression, injection, ignition, exhaust.But who cares