Thermoquad race tune

I agree with the intial advance, and also tighten the secondary air door up. Does the accelerator pump rod have different holes? If so, try the hole that gives the biggest/longest shot possible.

As for massaging the airways, I never took pics, but I can take some. Pretty simple, same thing that has been done on carb limited combos. Thin the throttleblade shafts, thin the throttleblades, thin out the boosters, clean up the entrances in the choke tower (not allowed to remove it in FAST) etc....