Routed the vacuum hose to the pump side. Also, switched the hose the v6 had in order to have it 'fit' with my ZL1 brake booster and hose. ONE THING to watch out for, GM puts check values IN the hose, so when you switch the manifold hose to the booster side, you need to cut off the end (going to the t) that has the check valve in it - or NO vacuum in the booster -- ask me how I know ;o)
Anyway, once everything is routed, I did a test of the pump -- switched on and SUCCESS! Nice ready to go pedal!
Initial test:
Full test (waited until pump shuts off after 4 minutes):
Woot!
Next, I'll show the hose routing...
-Don