From 3000 to 4500 rpm, the power increases averaged 5+ ft-lbs. Of torque for more performance where you need it most. Bolt Hole Pattern: 5.160" x 5.625". Intake Manifold Type: Dual Plane.
Carburetor Flange Type: 4-Barrel Square Bore. Note: Please compare your item carefully with photo and OE Number to avoid mistake!! For HK/TW buyers, please notify us your government ID #. For BRA, AR, PER buyers, please leave us your CPF#, CUIT# or RUC# correspondingly.
Our guarantee is only for the cost of the item, we will not be responsible for any other expenses such as installation, labor, towing, repair or any other related expenses.