I'd like to put a main girdle on my 306, it's probably not needed since I don't plan on any power adders but never a bad idea. But I really don't want to spend another $250-$300 on an oil pan. My stock one I have now is out of a 91 Lincoln Mark 7 so I don't know which of the two fox pans it is. I think it's the one that's slanted a little more in the middle. Any girdles out there that will clear stock pans?