Originally Posted by mayhem052

I don't have a 370 but this weekend I got my 280ZX running again by replacing the clutch slave cylinder. I also bled the brakes and attempted to change the oil which left me with a completely torn up and irremovable oil filter thanks to the oil change place I took it to last time hiring the hulk to screw on filters . So this weekend I get to figure out how to get it off as well as flush the radiator and attempt to fix a degrading head gasket with this "Blue Devil" stuff. Has anyone tried it? From watching youtube videos it looks pretty effective. Anyways the oil filter looks something like this and I'm not happy about it.