Question about Chevrolet Corvette

Need to smog my 1977 Corvette in California. It is a federal, originally out of state. I need the complete hose diagram. I had replaced carb with an Edlebrock carb & intake, Tech says I have to go back to the original Rochester AFB which I have put back. However. I don't know where all the hoses go.

Marvin May 16, 2011

You do not have to change anything to get it smogged in my state, just that all the original pollution control equipment must be hooked up properly, Is it?. How do I know, I am a Calif smog inspector with a class "A" License.

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Marvin

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Chevrolet Master
85,239 Answers

Hello
We don't have the diagrams for anything that old. I am a retired smog tech and you can get the diagrams from any smog station if you ask nice, they have the hose diagrams back to 1974 which is the last year that needs emission testing in Calif. You can also find the diagrams at some public libraries. If you are unsuccessful you can purchase a 1 year subscription to a site that has all the factory manuals and diagrams, it costs about $26.00 and it is called www.alldatadiy.com

Posted on May 16, 2011

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