HVH Spacers Carburetor Spacer, Super Sucker, 1.000" Thick, 2-Hole, 4412 Series, Aluminum, Polished SKU HVH-SS4412-2AL $192.00 Quantity discounts available QuantityPrice (0)No Reviews yet Number of Pieces Item Custom Price Quantity -+ Add to Cart Details 1" Tall Aluminum Super Sucker Adapter for 4412 Two Barrel Carburetor to 4150 Open Plenum & Dual Plane Intake Manifolds. Customers typically see horsep... Details Back Details1" Tall Aluminum Super Sucker Adapter for 4412 Two Barrel Carburetor to 4150 Open Plenum & Dual Plane Intake Manifolds. Customers typically see horsepower gains of 8-20 hp. Ratings & ReviewsNo reviews availableBe the first to Write a Review