Geskets on both sides of the spacer are fine but like Bolter says, make sure there is a passage from the hole in the bottom of the carb to the inlet chamber. It must get vacuum like the book says for the power valve to work. You may have to cut a little hunk out of the gasket.

They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
In the Gallery Forum