Problem solved (I believe).
I just spoke with Ken who cleared up that my new tank has the larger output
so i can run 11mm hose from the tank to the pump, 7mm hose from the pump to
the filter, and 7mm hose thereafter. Essentially going with the '86+
designed fuel system.

Thanks again everyone!

-Craig Cowan

On Tue, May 11, 2010 at 11:29 AM, craig cowan <phishman068@gmail.com> wrote:

> So I have this '85 bus which has been plagued with gas tank problems.
> I have a brand new tank from Ken Willford at Vanagain that's going in
> today. It has an 11mm outlet, which i believe is the same size as the stock
> one (But can't get under the bus at this time to check).
> As I recall, the inlet to the fuel pump is also 11mm. Right? Then the
> outlet to the fuel pump is smaller..... 7mm?
>
> I know the current system I have is very gerry-rigged with it's fuel filter
> and I plan to do it right this time. So..... the large metal filters which
> normally go after the fuel pump, are 7mm on both sides? Or do I have this
> mistaken?
>
> I planned not to use the plastic prefilter if I can avoid it, but if i need
> to pick one up as an adaptor i need to know ASAP.
>
> -Craig
> '85GL turned WESTY
> BOSTIG in the back
>
>