Carburetor I don't know much about I'm acting to be in need to be a rebuild the squeaking and it's pretty free inside I just acquired this looks to be in good shape they're going for the polishing part is a hundred bucks added on to it and it's like a $600 manifold let me know $300.00 or best offer. Oh yeah just give me a call I'll send more pictures I'll let you know a little more about it I can't find too much out about it but I know it's a high dollar most of the old or Oldsmobile owners would love to have it I guess looks like it had a I want somebody said that might have had a fuel injection not fuel injection but a nitrous injection on it I don't know much about it let me give me a holler