C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
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Old Sep 25, 2004 | 12:40 AM
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Legend73
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Is it possible that my 73 was produced without the smog pump? It was originally a CA car so I think I know the answer.
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Old Sep 25, 2004 | 12:56 AM
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If by CA you mean California, not likely. If by CA you mean Canada, possibly. GM had cars that were destined for Canada with optional deletes. For example my 1976 442 came with a Catalytic converter delete option, Z95. So, you never know.
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Old Sep 25, 2004 | 01:11 AM
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All '73 Vettes came equiped with the A.I.R. system. All of them, no matter where they were sold.

tom...
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