Who makes the best oil pan gasket??

It's more about installation than the product itself. If I tell you, it's just going to turn to some big debate So be prepared for a bunch of different opinions and advice. Okay here we go. NO Sealant on the Block side! None. On the Pan side, Use 3M yellow weatherstrip adhesive. Put a thin bead all the way around the outer edge of the Pan. About 1/8" wide and 1/4" from the edge. Circle each bolt hole as you come to it. Then immediately install the gasket on the pan making sure to align all the holes. Let it dry about 1/2 hour and install the pan following the torque sequence and specs. This is the way I was taught by whom I consider the finest technician on the planet. Butch Grabinsky. We always called th 3m adhesive "Gorilla Snot"