70 Nova TCS Relay

[YENKO DEUCE REGISTRY]

Actually, all you have to do is just re-route the vaccuum lines on the intake's TCS switch so they bypass the solenoid. I have all the lines on there, but for street driving, I just bypass the TCS, then put it back for the shows. Or, some owners just drill the solenoid through, thereby you always have the vacuum signal.

You also need the 4way tee that links the carb, solenoid, & A.I.R. pump. Wayne, Stan, and I worked on Belky's orange deuce's TCS system a few years ago getting all the lines figured out.