i had a similar question i got a 96f2 with a 460 the pumps there but not working pulleys gone so theres no purpose to it. my question is the tube comin from the cat (thats gone too) is cut but it goes to the intake and looks like the left side manifold? how can i or can i get rid of it? its ob1 so emmissions arent n issue and i could care less for the epa and their opinion on MY truck ty

 

Just cap the lines off at the cat and the manifold.

 

so i can take those off at the manifold cuz the cats gone but theres a hose that was attached to it but i got to take the smog pump and lines out still. i need to do headers still one leaks at the y flange