Need advice on Smog 1977 Dodge Power Wagon

[dis103]

Hey everyone, great forum. Just got a 1977 Dodge Power Wagon with a 318. Need to find a vacuum amplifier, any idea on where to find it? Not a car savy person. I took it to the smog guy and thats what he said he needed to fix it, will cost $400.00 for all of the work that needs done to smog it he says. Yay for living in CA -_-

[DODGEBOYS]

you can get it off any dodge car or truck of that year / l,d say like 1975 to 1979 with a 318 and Cali emissions / you wont find it NEW

[dis103]

Thanks!