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Trackrash Trackrash is offline
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Join Date: May 2007
Location: Fortuna, CA. On the Lost Coast near the Emerald Triangle
Posts: 7,129
Garage
It should be pointed out that the CIS comes in two varieties. '78-79 had the large ports and no lambda control. The '80-'83 had the small ports and extra controls.

Most people, I have been told, would prefer the '78-'79.

However I would hope others would chime in about their experiences.

As much as some people will discount the CIS, there are those who use it with good results. Back dating the exhaust will really wake up these motors, if you don't need t worry about smog.
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Trackrash's Garage :: My Garage
Old 06-28-2019, 11:03 AM
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