They will flush with the muffs, but you will only get everything flushed by
waiting until the thermostat opens.

Very important when flushing with muffs...bring engine all the way to
operating temperature.

Good luck.

--
"Do or do not...there is no try."

-Yoda
"jim" wrote in message ...
Hello,

I use my starcraft, mercruiser i/o, primarily in sal****er. From reading
the archives, it seems the risers and manifold are the first to go.
Probably not the manifolds but is there a way to flush the risers or do
they flush with muffs? I read about the Salt-X detergent. Anyone use
this? How do you use this stuff during flushing?? How do you use this
stuff to wash your boat like with a sponge or powerwasher?

TIA!


Jim