Found a diagram on shoebox's site, but it doesn't show which hoes goes on which hole on the opti. Does it matter? Just tell me which one goes to the bottom hole on the opti, the one to the intake manifold or intake air duct, thanks.

 

http://www.rpi.edu/~roghab/camaro/pr...cuum_problems/

Look here, I have copies of shoebox's pics, and there is one set which show where they both go.

If you need dialup versions, look here:
http://www.rpi.edu/~roghab/camaro/di...cuum_problems/

Good luck!

 

thanks! but I still couldn't tell which one went to the upper and which to the lower hole in the opti. Did I miss a picture in there?

 

This picture shows where each line should go.. (the black text and white arrows point it out):
http://www.rpi.edu/~roghab/camaro/pr...um_harness.jpg

This picture shows the line which goes from the intake mani to the opti and which side goes to which spot:
http://www.rpi.edu/~roghab/camaro/pr...acuum_hose.jpg

And, from there, you'll be able to figure out which line goes to the intake elbow

 

You can't tell from this ?

 

doh! now I see it. For some reason I thought it was a picture of the intake manifold. Sorry for the idiocy.