i now work for a gm car dealer and they have the ac delco s/c oil....... good or bad?
there are two plugs on the top of the piece that connects to the supercharger. it goes throttle body, part( assuming plentum) then superchager. there are two plugs on the top. open them up and there empty there are no coolant lines that run to them. they are completely closed i bellieve.
can anyone confirm that oil should go in these ports or what should?