86 2.8 mpfi A hard plastic one is bad i tried getting a rubber vaccum hose and some connectors but it still idles bad and dies some the one that comes out of the back somewhere and runs around the right side beside the valve cover and connects in front of the valve cover does anyone know where i can get this or what its specifically called all the parts stores have is universal hoses i do not wanna get it from gm but i may have to

 

Does nobody know?

 

get a manual. ittll tell u excatly

 

I got a mechanics book it doesnt say anything much about it.someone gave my an idea tho buy a vaccum hose that a just slide right over the hard plastic. Instead of using connectors I also noticed i need the pvc valve

 

Discard this thread problem solved