Sorry for bringing this old thread back to life, but does anyone know if it would be possible to simply cap the thermactor line from the head?
To be clear, I do not want to plug the heads. I want to keep the thermactor tubes attached, but cap them off at the end of the line (above the headers)
Yes. That’s how I did mine for the sake of doing it quickly. I left a short peice of air tube connected to the check valve and found a short peice of bar stock that fit perfectly inside and clamped it off.
Left it this way for years until I pulled the motor for HCI and finally removed it.
I could have removed it from the heads, but fortunately I didn’t because I ended up putting the cats back on and needed the pipe. By that point however one side clogged up so I always got a code for it.
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