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Old 11-27-2009, 04:47 PM   #3
Sport/Truck
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Join Date: Jan 2007
Location: New Mexico USA
Posts: 2,433
Re: California Quadrajet?

Quote:
Originally Posted by BigChevy80 View Post
Question for the Quadrajet gurus on here. I was running the numbers from the Quadrajet on my '72 GMC and came up with something interesting. 7040511. As far as I can decipher, this carb was made in 1970 and is a California emissions carb. What is the difference between it and a regular Quadrajet? Can I rebuild it back to regular specs or should I look for a different core?

And no, I'm not interested in putting a Holley or Edelbrock carb on it!
You can talk to Sean at SMI
s/t
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1971 GMC Sierra Grande, 1/2 ton short wide, original 4 bolt 010 020 block & heads. (matching #'s). 383 stroker, SMI q jet 750 cfm, Lunati Voodoo 60102 cam, Scorpion roller rockers, Spin Tech pro street mufflers with X pipe.
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