Quote Originally Posted by Bear View Post
I haven't thought of that, but my own i throw in there after it drains, although i get very few, only from my own oil changes. I also put the old oil in a 5 gallon bucket, and after it's set undisturbed long enough i'll skim from the top to use as chain lube in the chainsaw. Once it's full enough i'll take it by there to be recycled
if you know someone with a deisel truck/tractor they can filter it hevily and run it in their engine diluted 50% check it out on some deisel forums for more info. the forum reccomends 3 time filtered.