> If you could not get the filter off you should be ashamed of putting it > on so tight. It did not tighten itself. Now, now, Jim. Be polite. :-) All filters I have ever come across say to tighten somewhere between 3/4 to 1 full turn after the gasket touches the engine block. Tightened like this, I am almost never able to get them off without using an oil filter wrench. It is easy to get them tight enough by hand on the DeLorean because there is plenty of room to reach around the filter. But to get the filter off without the proper tool, some people stab through them with a screwdriver (driven by a hammer) and use that to get leverage to get it unscrewed. Walt