I adjusted the clutch per the FSM. That moved the clutch engagement down about an inch. It's about 4" off the floor now . That didn't do anything for the power off the line. Then I increased the accelerator pump flow, bumped up the idle from 700 to 750 and moved the timing to 19 initial (35 total), that seemed to wake it up a bit. I'm a little surprised it likes that much initial timing, it turned over a little slow when warm but I think it will be OK.

I was at 12 initial with about 29 total. I thought I was at 34 or 35 total when I last adjusted it but evidently I was wrong...