1967-76 Buick 400, 430 & 455 High Rise Dual Quad Intake Manifold

Dual Quad Carb Information:
We recommend AFB carbs for all Dual Quad manifolds to preclude possible carb clearance problems. When using Holley carbs it may be necessary to mount them sideways or move them forward and rear. See adapters #5832 and #5880. These carb adapters do not solve the clearance problems in every case. Be sure and check

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