276 stroker from 35 years of parts

[GB SISSON]

This is the mockup for my oil pump tester. Went to napa for 4" of 1.5" hydraulic hose but they only had coolant hose. The 12 point socket drives the gear nicely with no chatter, slip or damage. I used a mix of brass fittings backed up with washers. Need to keep it thin on the inside. A bolt in truck tire stem would be ideal except for schraeder end, but a good option. I primed it with oil through the fitting and set the pickup into a can of hydrauliuc fluid and shot a solid 3/8" stream an honest ten feet. Tomorrow I will rig up a gauge with some 3/8" air hose. I'm thinking a good pump will open the bypass? Not sure whether to test for pressure, volume or distance. Gonna be like an old time 'pissin' contest'. May the best pump win.