AVS2 carb tuning. Anyone with experience out there?

COMP Cams XE262H Dyno Results
Stock everything on this car so stall is whatever a stock 340 came with in 73. It definitly stalls higher than a regular 318 car would.
Car does not have a tach so not sure on rpm. The bog happens when you stomp it to WOT, even at speed. Compression tested at around 160psi but that was right after the rebuild so number might have changed some since the rings seated.
Accelerator pump is in the closest hole (longest pump stroke).
So I went out after I made this post and made some adjustments. I went back to the stock rods and main jets. Then I stepped up the secondary jets one stage. Changed the step up springs to one above stock but cant remember what color it was. With these adjustments the stumble is nearly gone but not quite. I might try a rod adjustment first and if that doesnt work I may try one step bigger on the secondary jet.
I can live with it the way it is now but I will probably play with it some more to get it spot on.