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Old 01-21-2007, 03:18 PM   #1
bluedog
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Join Date: Dec 2006
Location: Twin Falls, ID
Posts: 11
TCS Advance Module?

What does the transmission controlled spark advance module do anyway? Mine has been disconnected. I have a 1970 with a 350 eng./th350. There is a vacuum line from the transmission to a vacuum port in the manifold and it seems to shift smooth. So what's the deal with the TCS unit? Should I just pitch it? Nothing is hooked up to it.

Scott
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