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daveo68 · 04-27-2014, 05:25 PM

I have TCI lockup wiring on my truck with the vacuum switch that uses brake switch. It is teed into the same line as vacuum advance for HEI dizzy. Should this be on separate vacuum source?

04-27-2014, 05:25 PM	#1
daveo68 Senior Member Join Date: Dec 2001 Location: Lexington,NC Posts: 503	700r4 lockup I have TCI lockup wiring on my truck with the vacuum switch that uses brake switch. It is teed into the same line as vacuum advance for HEI dizzy. Should this be on separate vacuum source? __________________ 68 C-10 Custom LWB 307 V8 Lexington,NC davideowens@lexcominc.net God Bless America