I've used a cork gasket that came with a rebuild kit but it came apart quite quickly. So this time I got a rubber-ish one. If you look at the pic you can see that while the waves are aligned the ends are not. When I try putting the top of the gasket to the bottom of the valve cover (reference pic) or opposite of the pic, non of the waves, tabs line up while keeping the gasket within the length of the cover. When I align the waves, the length of the cover is even worse than in the picture.
I doubt that NAPA will take back, or listen to me when I say the gasket is wrong. Gosh I love ego's at auto part stores.
-I went into Autozone looking for a cooler thermostat. So I'm shopping for a 15 dollar part and the guy behind the counter says "I usta build those things for rock crawlers, what size tires and gearing do you have?" After I told him he told me I did'nt need a cooler thermostat but I needed to re-gear the diff. Yah I know what re-gearing will do, but I didn't come in to your store to re-gear my truck, I came in for a 15 dollar part, and don't tell me about your history with car modifaction. Obviously you were really good at it and got promoted to autozone...

Parker.