4 strokes of the combustion cycle in a single crankshaft revolution

[marksbug]

it's a time machine....wasted time finding ways to waste time while wasting time, perhaps they should put some watch hands on it so it could count all the wasted time....just messing as this type of time isant wasted as it may just turn into something someday or spawn a bright idea while somebody is wasting time looking at it. and thats what this forum is awesome for, spawning new ideas and expanding on the ones you or somebody else has/had/will have. like the girls of tick tok...hmm that gives me an idea!!!! and just when you thing you've seen it all...hear comes marksbug.