With some knowledge you can make a tri-power carb for 1966 manifold out of any BIG CAR carbs. Have
to change and fabricate linkage, eliminate the
powervalve on the secondary carbs, eliminate the idle circuit on the secondary carbs, and open up the air bleeds (easy) to the tri-power specs.
None of it is hard, just the carbs will not be totally correct. Tom V.
