I have a prop valve, again I have clamped the rear flex line. This is not a rear brake issue.

The pedal ratio is whatever a stock all-drum car is. I have one hole on my pedal arm and it's about an inch and a half below the pivot.

This is an MC size issue. I've diagnosed and checked everything else away, believe me.

1967 Dodge Coronet Deluxe station wagon

1.03" T-bars, QA1 arms/rods, Cordoba/GM Metric/Volare brake & knuckle, XHDs, Hellwig rear sway, 318 Magnum w/ air gap, 727, 3.23s