I have one Y-Block Ford marine intake manifold left for 239, 272, 292, 312. The first one has been sold. 1-Is complete with valley pan, spark arrestors, came off of a running engine and is usable and ready to go (SOLD) 2-Is missing 1-spark arrestors and may need carbs gone through 600.00 Buyer pays shipping or can be picked up here in Montesano. Call for more details. Thanks Dan 360-509-8182