anyone else w/ 1989 formula 305 TBI
Just put in new hedman headers, removed emmissions all AIR tubes, and A/C.
Question: all the left over electrical connections for stock emmissions system, what do you do with them? Will the motor run too rich without AIR tubes?
Will simply the o2 sensor connected, correct the problem and the motor will run normal?

 

Tie them all off out of the way the lack of air tubes will not effect the way your car runs at all. I have deleted the air pump from every car I have ever owned with one and never had a problem with any of them.

 

yup i just tape them good and try to get them out of plain view.