I took Beater II in for the smog test and the damn truck failed! I had one of the 02 sensors replaced which allowed me to continue with the smog test but it still failed visual! As it turns out any aftermarket cold air intake must have a smog sticker in place. Beater II air intake was a K&N model that must have been installed after a smog test.

I was lucky the local auto-dismantler by my work place had an original stock setup including the filter housing for $100 bucks. This didn’t include the mass air flow sensor shown below. I used my old one.