Engine Intake Manifold -- For 4 bbl Carbs; Recommended For High-Performance Street/Strip/Marine; CARB E.O. D-161-54; Not Legal For Use On Pollution Controlled Vehicles; For Pre-Pollution Controlled Vehicles Or Engine Swaps Detailed Notes: Aluminum Dual Plane Intake Manifold with Bolts for Pontiac V8 1965-1979 Fits 5.3L V8 base, custom, and safari models Uninstalled, minor scrapping due to poor transport AND 6.6L V8 base, custom, and safari models This part is a Large block