Gunner - you can give it a flush yourself, but be ready for the leak inside that may well happen afterwards wink always a good idea to take the core to a shop and have it cleaned because they'll pressure test it and catch the leaks before they happen

Bill

Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics