77 cj5 california smog

[hondo]

i have a 77 CJ5 that i need to put the smog stuff back on. it does still have the egr system pcv and the fuel vapor storage canister is there but only hooked up to the gas tank and it has what im guessing is the liquid check valve

i think what i am missing is the
air guard system and cats
is there anything else i am missing and does anybody have any better picturs than are in the 76 manual so i can confirm they are what i think