'03 196 thu-hull raw water pickup leak. Exhaust manifold gasket question

[78LS2]

I need to fix a small leak on my raw water pickup, and it seems like the best way to get at it is to remove my starboard manifold and fiberglass exhaust runner as an assembly. This should give me plenty of room to remove the brass fittings and main nut, clean it all up and put down some new 3M 5200 before reassembly.

Do I need a special exh manifold gasket, or can I just scoop one up at the chevy dealer for a 350 (i have the 330 excal engine).

Thanks

[bobchris]

your better off getting it at the parts store than paying dealer cost.