Installed the 3500 manifold

[tejohnson]

We dont use html, just bbcode. I changed yours to links since the img code wasn't bringing up a picture.

Odd, cause some folks can see it, and aparently some can...

[01monte]

Has anyone had any problems with the check engine light coming on after installing the plenum?
I heard that there are some sensors that do not fit on the new plenum?
I am putting mine on a 3400 lower

[Chris88CL]

What size nipple do I need for the IAC port on the 3500 plenum? I need more vacuum ports.

[SappySE107]

I bought some for the plenums I sell. 1/4" NPT pipe thread tap and then you can get a vacuum barbed nipple for it.