The Nissan Motorsport gasket is backordered and according to Courtesy Nissan in Richardson, Tx, they don't know when it will be available. I ordered the Fel-Pro today from O'Reilly's. Also, I picked up a tube of VersaChem's Mega Copper Gasket Maker. Suppose to support temp up to 700 deg. F. Also, I am using a couple of hex head bolts (from McMaster-Carr.. thank you, John C) in a couple of places where the Turbo Tom intake or exhaust manifolds don't allow enough room for Pallnet's longer studs and wider base nuts.
I'll know this weekend if this works.