We have been developing these brand gaskets for years to provide a quality product without relying on other manufacturers. We have eliminated the middleman and deal directly with the manufacturer, where we can modify, enhance, and produce the quality the end user desires. If you have any questions, please call someone on our team; we will gladly assist you. DK Engine Parts has worked with numerous vendors and installers to create the necessary kits to fix your engine. Our Revive Kits are assembled in our warehouse and can be built specifically for your needs. If there are items in these kits that you don't need or have a question about, please contact us.