I need a gasket for my Typhoon manifold, The one between the upper and lower manifold. I gasket matched it last year and the gasket is basically destroyed and i can't tell what kind it was and i don't remember. Does anyone know if the edelbrock RPM gaskets will fit the typhoon? I've heard the typhoon is just a cheap copy of the RPM. If anyone knows if the gaskets will swap will you tell me the # or where i can get one? Thanks for any help...