Bad idea all together.

Best method is to mount the engine to your boat and go at the pond or lake and run it for a 5 or 6 tanks breakin period (follow breakin instruction).

I know there are people that break there's with a jug of water hooked up to the engine, others with a garden hose, some in their bath tub...etc etc etc...

All this is looking for trouble regardless if a person has been doing it like this all his life. it is not the proper and correct way to do it and it is giving out bad advice.

but hey, thats me.

enjoy your new engine and whatever method you choose have a good time.

Dan.