Thermoquad or Holley?

Mitch, I really like TQ’s. But I’d the cam is so big you need a high stall converter to keep it running & it came with a single plane intake, your probably going to like the Holley better. Knowing how big the cam is would be really good. You make it sound large. You may want to try a 4 corner idle 4150.

The benefit you think you will have with the choke in the Thermoquad will probably not pan out.