'74 California emissions?

[BigShelby]

Here is the deal. Got a 74 4 WD 1/2 ton, 350-4v all original truck sitting in Reno, NV. The truck is mostly original with a slight performance upgrade on the engine rebuild many years ago. This is a one owner truck but not sure if it was a California or Nevada truck when purchased. If I want to title it in Orange County, CA will I have to worry about CA emissions standards on a truck that old. Did any emissions equipment exist in 74 for this truck? If so what was the equipment? At best I figure maybe an air pump, PCV, carb preheater and no cat converters. Thanks for your help.