For sale is a four-barrel cast iron intake manifold for a Buick nailhead 401 and 425. The casting number 1353241 dates to 1963, but the intake will physically fit on all 401 and 425 engines. The intake shows normal signs of use including dirt, surface rust, oil, grime, faded and worn paint, carbon soot, etc. I find no damage such as cracks or broken casting, and the carburetor mounting threads look solid. Asking $260 firm.
Please email me only if you are ready to buy the intake at the asking price. Be specific in your message so I know you aren't a spammer; I won't respond to messages such as "I'll take it" or "Is it for sale." If the ad is active, I still have it. Thanks.