ok, taking out the smog pump and have a few questions. what did you guys use to pulg the heads where the smog crap connected to? and also, how many guys threw a check engine light?
I have only got codes when the EGR was deleted....If you leave that alone you should be fine....
Some guys cut the tubes off and re-use them to cover the holes, just weld the tubes....I made block off plates out of 1/4" Alum with a gasket to seal mine...
Off the wall I read somewhere that sparkplugs threads fit and you can use them???