Need Help with carb

[shoram50]

need too pass smog here in Vegas, can anyone tell me how to determine if my 84 Ram 50 w/G63B engine has California emissions
(truck originally sold new in oregon), and, what the heck is a water heated valve for the choke and where do I locate it...new to these little trucks, have mine now for about a year...many thanks to those of you that explained the differance in engine blocks between an auto trans and a manual trans (Wide block and narrow block) see, I'm learning...any and all assistance would be greatly appreciated

[geezer101]

The water choke (wax pellet choke) is the gadget on the side of the body of the carb where the smaller diameter coolant hoses pass in and out of. There should be a label in the engine bay identifying what emissions control were fitted to the engine in the engine bay somewhere.