Hello - I am restoring a 1954 Mercury Sun Valley. I am putting in a fresh 312 and a tri-power set-up. The end carbs are Ford and the center is a Holley with progressive linkage on the left (drivers) side. The problem I am having is that the original 2-bbl carb had "pull" linkage from the firewall while the tri-power requires "push" linkage. I assume I need a bellcrank type set-up but I'm not seeing anything while wandering around the web. know I am not the first guy to have this problem and I was hoping someone could tell me how they solved the problem and what parts they used. Thanks!

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