Dusstbuster
I love meat more than anything! I just have a spec
Yeah that's a good idea. I'd drain it down til you're fairly certain you have 5-6 quarts in there, then let it run for a bit so the oil warms up, then do the change. Also like you've said you're going to do and others have said...get a compression test done on all 8 cylinders. It also wouldn't hurt to pull the plugs and get a flashlight out and check each cylinder by eye just to see if you see any gunk/coolant on the piston.