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Old May 25, 2004 | 08:20 AM
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dfseidel
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Default Stock emissions equipment

Does anyone know what stock emissions equipment a 1974 base 350 was
provided with?
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Old May 25, 2004 | 12:07 PM
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Default Re: Stock emissions equipment (dfseidel)

You didn't say if the car was a 4spd or automatic, but the automatic cars came with EGR valve, carbon canister and TCS-either temperature controlled spark OR transmission controlled spark if a manual trans car. Also, the automatic cars didn't have a A.I.R. pump(or smog pump), if it was a Federal Emission car. All 454's, 350's with 4spds and non-Federal Emission cars had this A.I.R. pump. The manual cars also had the EGR valve & carbon canister.
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