Why is there no mention of progressove linkage? I run 3 Ford 94's on my 302 GMC with no problems at all. I used Speedway Motors progressive linkage to save myself the time and trouble of making the indifidual levers on the three carbs. It's set to come in at about half throttle,and at that RPM there's no overcarburetion, just power.

On a separate note, I've heard that the Carter W1s are better suited to Multiple Carburetor setups. Something to do with the sensivity of the power valve on the Rochesters