Author Topic: original DZ carburetor?  (Read 556 times)

hotrod68

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original DZ carburetor?
« on: August 17, 2014, 06:34:49 AM »
  Hi fellows. I may have stumbled upon something and hope someone can help. I have what appears to be an original GM DZ carburetor. Stamped on the choke horn are these Holley numbers from top to bottom: 3923289-DZ  LIST 4053   902.
  It has the appropriate choke pull-off.
  The PCV hose tube is on the right-hand side of the baseplate.


 
HotRod'68  1968 SS350 coupe undergoing frame-off resto/rod. 386/350/4.11s
Butternut Yellow    black standard interior

dannystarr

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Re: original DZ carburetor?
« Reply #1 on: August 17, 2014, 07:14:31 AM »
Looks like you got yourself a 1st. week of October 1969 Z28 Carb. I think that is correct. Wait for the guys to chime in. I would get some pictures posted, as there are many parts that can be incorrect that cause the value to change. Like proper base plates etc.... Danny

Hot302

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Re: original DZ carburetor?
« Reply #2 on: August 17, 2014, 02:57:17 PM »
I believe it would be the second week of Oct. 69, not the first.
Rick
69 RS/Z28