okay so i decided to change the oil and gasket on my rear axle. Prolly has never been changed before. I took off the differential cover and there wasn't a gasket to begin with, just a bunch of red rtv gasket goo. I didn't realize there wasn't a gasket so i had already bought one. Should i put the gasket on and just scrape away all the red rtv silicone stuff? They wouldn't make a gasket for it if it wasn't suppose to have one right???? Is it a bad thing to put a gasket on there even tho its never had one?
thanks guys!
-zack