On May 9, 7:33 am, "Mel P." > wrote:
> I'm rebuilding a 40 HP engine. I know to keep the pistons and cylinders for
> each position together. But is there any problem in putting them in
> different position. For instance, the P&C #4 be reinstalled in the #1
> position.
>
> --
> Mel P.

their is no problem at all with that just be sure to point the arrow
on the top of the piston towards the flywheel and you will be fine!