Chevy 348 tri-power intake manifold #3749948 and Date Code H2159 (August 21, 1959). Also fits 409 Chevy engine with low performance heads. Includes original Chevy underneath oil splash pan. Includes all 12 carburetor mounting studs and nuts which are all good as I just removed the original 348 carbs. Nothing is broken and it appears in good shape despite needing a good cleaning. Been in dry storage for many, many years. Shipping will be around $100 as this intake is really heavy. I will ship it in a wooden box. US shipping only.