Antifreeze Cleaning Method???
You know, I bought the crock pot, the aluminum antifreeze and was set to do the deed last weekend.
Instead, I opted for carb cleaner and a small stainless steel wire brush.
Wow! Looks as good as new and only took about 15 minutes.
The downside is the engine is like my body...Clean on the outside and, well, not so clean on the inside.....