Drysump pump made in Germany

[Wally]

Originally Posted by Humble

I like the design of the german pump, looks pretty stout. I'm guessing you have to use a 5" power pulley with this pump? It doesn't look like a larger pulley would clear the pump even with a spacer.

Humble,
I used to have a "stock" type 4 Ahnendorp 145mm (5,7"?) pulley with the normal porsche cooling systems, which fits no problems.

Actually..I have now the 157mm (6,2") pulley with the Riechert set-up with a toothed ring on the back side and that one didn't clear, but I have cut out Thorstens nice pump for the pulley and toothed wheel.. and now it fits the turbo engine as well
I don't dare show pictures of it though...