Posted by Gil in kentucky [75.90.200.128] on Friday, August 15, 2014 at 21:33:17 :
In Reply to: Re: Please answer this riddle posted by Gil in kentucky [75.90.200.128] on Friday, August 15, 2014 at 19:49:03 :
that is true, but the piston does not know what stroke it is on. Somewhere in that cycle would not the valves be closed?????