I didn't actually have enough kit to fully seal both chambers at the same time.

I know the left chamber is leaking because fuel gushed out of it from behind the flywheel. The right chamber is also leaking, but not quite as much. I didn't bother to investigate further since one leak is enough to require a tear down.

So I can measure the runout on the crank, but if that's ok, is there any way to know if the center seal is going to be ok if it goes back in?