i have a 1950 with a 248 under the hood, i am really needing a factory manifold or 1 lung header. i just redid the exhaust so i dont want to spilt it or get crazy anyone able to help? Also i dont want to play an arm and a leg

I have an exhaust manifold for a 248, if you want it. I called an old car wrecking yard and they said $200 for one from them, I would take $100. Contact me if you are interested, Don

Either a 1950 or '51 or(& possibly a'52) (all Specials)
Possibly 1948 and 49 but I think the carburetor was re-designed somewhere in there.
If you find NOS you should consider yourself BLESSED! Unless I miss my guess, this part will NOT be inexpensive. If you find one chances are the owner of it will not haggle but want his price + shipping and CRATING. (Good crating is essential because of the part being cast, if it isn't packed right it will break in regular shipment)
Best wishes for your project!
I am a Buick Historian. I believe I have a '50 Buick (all series) owner's manual. I also have an ORIGINAL Dealer's Showroom Album in very good condition. I have owned it for 50 years!
If you are interested in anything to do with a '50 let me know. (I do not have parts anymore).