Just put a new exhaust on my car. No emmissions, carbureted. Plugged the o2 sensor holes. Should I plug the pipe that used to go to the smog pump or leave it open?
Just put a new exhaust on my car. No emmissions, carbureted. Plugged the o2 sensor holes. Should I plug the pipe that used to go to the smog pump or leave it open?
Plug all open exhaust bits. As for the pipe to the smog pump you can remove everything that is no longer being used.
You can get a different belt or a pulley kit.
https://lmr.com/item/LRS-9486BL/79-9...ump-Eliminator
https://www.stangnet.com/mustang-for...outing.896013/
1978 Mercury Zephyr boxtop 5.0 EFI T5Z 8.8
1999 Ford Contour 2.5 V6 5 speed
2016 Ford Focus ST 2.0 Ecoboost 6 speed
I took my smog pump apart broke the impellers out of it now its just a idle pulley. did this 10 years ago still works fine. just make sure you get all pieces out and dont damage the internal bearings.
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