Plenum Vacuum Fitting
Hi Guys, I need a vacuum fitting (plug with nipple) for the plenum on my 4.2L. It currently has two different sizes. I need the larger fitting. See the picture: I need the second one back from the tip of the red marker. It currently has a hose connected to it. I am using it on my 110 conversion in order to connect the brake booster to vacuum. Thank you.