Lost Gasket
 

Has anyone found and have a part # for the intake gasket that Dennis Moore's book talks about, it's the 7400Vortech engine.Made of plastic that has a high tech rubber-like material outlining the intake and water passage.I found what looks like it in the GM high per. book but it is with the small block stuff.:confused:

It sounds like what you want is the FelPro gaskets with the "printoseal". They have a small bead of blue silicone type material around all the ports. Not sure of the part # you will need with a 7400 Vortech engine. Try www.summitracing .com and you might be able to find a part # or give Summit a call at 1-800-230-3030. Even there people on the phones are pretty knowledgable.

Griff If you believe Dennis Moore there are three gaskets that will work. The best is the one I am looking for it' like O rings with a holder and you use some weird studs that have a half circle on them so you can't crush the O rings to much.The second is the GM gasket #12506106 for rect.ports which is multilayered graphite sandwiching a steel core and they are imbossed around the ports and then the felpro with printoseal.