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Join Date: Jul 2008
Location: Spokane WA
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77S Original Smog Equipment?

What is the configuration for a CA 77 2.7? I'm assuming this car had thermal reactors but did it also have a smog pump? What about EGR system? (the car has an "EGR" light on the dash).

How about a 78 SC 3.0? I believe this config. had a cat as well as a smog pump but later SC's did away with the smog pump?

Thinking about taking my CA BAR certified 3.2 out of the car for another project and replacing it with a 78 3.0.

Just strategizing about how to get the resulting car smog legal in CA and need a reference for original smog equipment configuration.

Old 06-10-2010, 12:36 PM
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Location: Manhattan Beach, California. Factory Delivery-Original owner-Retired engineer
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Quote:
Originally Posted by TT Oversteer View Post
What is the configuration for a CA 77 2.7? I'm assuming this car had thermal reactors but did it also have a smog pump? What about EGR system? (the car has an "EGR" light on the dash).

How about a 78 SC 3.0? I believe this config. had a cat as well as a smog pump but later SC's did away with the smog pump?

Thinking about taking my CA BAR certified 3.2 out of the car for another project and replacing it with a 78 3.0.

Just strategizing about how to get the resulting car smog legal in CA and need a reference for original smog equipment configuration.

It has been a long-long time, but as I recall we had all of the above.

The reactors came off asap...........

Good luck,

Gerry
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Old 06-10-2010, 01:36 PM
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Originally Posted by TT Oversteer View Post

What is the configuration for a CA 77 2.7?

TR, smog pump, EGR, lean CIS, and a stupid dizzy retard & advance

replacing TR with those 3 into 1 tubes is good for heat but still leaves exhaust lousy
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Old 06-10-2010, 08:47 PM
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Just like your CA BAR certified 3.2 that is currently in your 77, the 3.0 will also need to be
BAR certified with all the same stock emissions it had in 78.
Old 06-11-2010, 03:02 AM
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Originally Posted by stlrj View Post
Just like your CA BAR certified 3.2 that is currently in your 77, the 3.0 will also need to be
BAR certified with all the same stock emissions it had in 78.

Yea, thanks, that's why I'm trying to find out specifically what smog equipment came on the 78 SC.
Old 06-11-2010, 04:42 PM
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Originally Posted by TT Oversteer View Post
Yea, thanks, that's why I'm trying to find out specifically what smog equipment came on the 78 SC.
Air pump and a gigantic two way cat.

Old 06-12-2010, 11:12 AM
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