[Excaliber]

Tuning a carb is as much art as it is science. I just spent the last several days "dialing in" my twin Holleys. I've had them on and off the car so many times I could do it blindfolded. There working great now, a pile of "springs", "jets" and "power valves" left over on the bench.

A good carb mechanic is hard to find and worth the money, good hunting!

Tip: One of the things I did was disconnect the rear secondaries linkage so I could focus on just "two barrels" at a time.