[Bob Carriere]

My rank as given up about 8 or 9 cups of heavy (1/4 to 1/2 in.) chunks of stinky almost hardened bubbly crust....... the rest is behind the baffles.

I even hammered wtih a rubber mallet in the outsides and bottom with no success. Pressure washer would not reach all the corners and probably would kick back more on me than it is worth.

I noticed that Lowe's hardware sells MEK for cleaning up in fiberglass jobs so it is available. I have a cement mixer and an old foam mattress..... I need to go break some windows in the neighbourhood. I think that glass from car side window and MEK will do a good job.... maybe include a pint or two of acetone.

will keep you posted as I am off to a cottage for a week but sounds like a nice warm day project to load it up and sit back with a beer and watch things rotate slowly.... and will work outside incase of fumes.....

Bob C