Looking for all vacuum hose diagrams for a 1987 chevy el camino, V8 305?
The most important thing you need to know is the 3 letter code on the core support sticker. If you dont have that, then i would try to aquire a factory service manual. They have all the diagrams in them. I did locate 2 of the more popular ones. I have attached pics, hopefully these help,
Heres the second
do you have a diagram showing the vac lines for a 1966 el camino 230 cubic in