What emissions are on a 360?

[jeepguzzi]

I have a 1985 J10. I recently swapped engines from a 258 but now that i have the 360 in place, i need to know what emissions controls came on the 360 in 1985? Anyone with a still functioning, non-California 360 emissions system in their G/W or J10? :confused: :D

[ibnfe]

There's quite a maze 'o stuff. My '85 GW had smog pump, EGR, exhaust manifold recirc tubes, numerous CTO (i think that's the name of 'em) valves and check valves that tie into the smog/vacuum setup, evap canister for fuel, and of course the cat converter. Go to http://www.ifsja.org/tech/fuel/pictures/8cylvac.gif and take a look at the diagram.