ThermoQuad choke issues?
I dont know if this will help, but,depending on your combo, and the tune, and your expected useage, a choke may not be required.My S has never had one and Ive never missed it.Starts down to 0*C (+32*F), no problem.Its a Holley though. The TQ with its boosters, and small primaries, I expect, should be even easier to start.
Id sure be willing to try it.If the AG was designed as a spread bore manifold, a TQ would be on mine.