Not familiar with the 46 but on my 50 your run the vacuum line from the manifold
down to the inlet of the pump. The outlet then runs back up to your wipers so
the pump acts to boost you manifold vacuum. Don't know why there are three
ports.
Grant 50 3100
Martin Rosenbaum wrote:
> Good Morning Everyone.
>
> I still need help with the two stage fuel pump I put into my 46 Chevy
> pick up. The top chamber, small one, is for fuel. The bottom chamber, the
> larger one, I am going to use for the wipers. Do you hook up the wipers
> directly from the fuel pump? There are three outlets on the chamber. After
> finding the vacuume outlet, do I plug the other two or leave one open for
> air intake. Please help. I did not get directions withe the pump and the
> vendor can not help. Thanks in advance.
>
> Marty
> 46 CK Art Deco
> Monticello, NY
>
> oletrucks is devoted to Chevy and GM trucks built between 1941 and 1959
oletrucks is devoted to Chevy and GM trucks built between 1941 and 1959
|