So I have the water pump off of my car. I have a new GMB water pump that came with gaskets. I guess I didn't look at them close enough before I started because I thought it was a flat material type gasket which is what the oem pump had on it that I removed. The new GMB pump has a metal frame and a rubber seal. Is this a good seal to use? Ive obviously never replaced a water pump before but I've never used a gasket like this before either. Is this a new and better type?