....good answer....[sm=thumbup.gif]

I get a kick out of the guys that have no mechanical experience whatsoever, and argue with
lifelong journeymen mechanics....about things that every mechanic on Earth knows to be fact.

These guys read all the "Engine Tech" forums in the magazines and quote the information like
it was Gospel.....when in fact, these "writers"....wriiting about these engines with 3 moving parts,
crankshaft, rod, and piston....have so little experience with real engines....it's pathetic.

I challenge these so called "aero-model" experts to spend a couple seasons racing go-carts
or motorcycles....two stroke engines....just for a start.

Some of the things I have read....written by these "engine experts" is quite laughable....

....but, the Internet can make a five minute search on Google.....a brand new "expert".

FBD.