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1st Generation 1964 1/2 - 1973 - Questions & general discussions that apply to a specific year
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1971 - 1973
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Topic:
Did 73 351C 4V cars from Calif come with smog pumps?
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Topic: Did 73 351C 4V cars from Calif come with smog pumps? (Read 1466 times)
jeff8877
Newbie
Posts: 31
Did 73 351C 4V cars from Calif come with smog pumps?
«
on:
June 17, 2013, 12:27:24 PM »
Hi guys,
I can't find out anything on this on the net or shop manuals. Sure would appreciate any info on smog systems for this car or where to look.
Jeff
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krelboyne
Hero Member
Posts: 1195
Re: Did 73 351C 4V cars from Calif come with smog pumps?
«
Reply #1 on:
June 17, 2013, 07:09:25 PM »
No thermactor smog pump on 1973 cars.
1973 was the first year for EGR valves though. They attach to the carburetor spacer on both 351-2V and 351-4V. I don't know about 302 or 6 cylinders though.
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Scott Behncke - Carcheaologist
West Coast Classic Cougars
503-463-1130
1968 GT/CS 302-4V San Jose 05B
1968 Cougar XR7 Dearborn 09A
J_Speegle
Administrator
Hero Member
Posts: 24257
Re: Did 73 351C 4V cars from Calif come with smog pumps?
«
Reply #2 on:
June 17, 2013, 11:13:35 PM »
No Thermactor systems on 72-3 Mustangs but other systems were used to control emissions such as Distovaca, Transmission controls and as mentioned EGR
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Jeff Speegle
Anything worth doing is worth doing concours
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ConcoursMustang Forums
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1st Generation 1964 1/2 - 1973 - Questions & general discussions that apply to a specific year
»
1971 - 1973
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Topic:
Did 73 351C 4V cars from Calif come with smog pumps?