dibbons Well-Known Member Joined Nov 6, 2009 Messages 5,727 Reaction score 3,794 Location La Paz, B.C.S., Mexico Sep 15, 2020 #1 What are those two smaller gaskets on bottom with two holes in the photo? Maybe for a poly 318?
dart_68 Well-Known Member Joined May 25, 2017 Messages 834 Reaction score 641 Location Lakewood, CO Sep 15, 2020 #2 Those look like the gaskets for air injection pipes. The pipes fed air into the exhaust manifold in an effort to try to burn up any unburned hydrocarbons.
Those look like the gaskets for air injection pipes. The pipes fed air into the exhaust manifold in an effort to try to burn up any unburned hydrocarbons.
moparmat2000 Well-Known Member Joined May 13, 2010 Messages 20,872 Reaction score 10,848 Location Grand Tetons Sep 15, 2020 #3 Pollution ****. Air pump aspirator tube to exhaust manifolds.