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What kind of emission equipment did a 1974 chevy p/u have on it. 350 engine?
Update:
1/2 ton automatic 2x4
4 Answers
Relevance
- Anonymous1 decade agoFavourite answer
none
- 1 decade ago
Half ton model? EGR valve, catalytic converter, air/smog pump possible and fuel vapor canister. 3/4 and 1 ton models had no emission controls.
- Anonymous1 decade ago
Not much it had a hose from the top of the valve cover to the carburetor intake.
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