Hey I'm in the middle of finally installing my gauges. I need a picture of which bolt to remove
to add the boost bolt. Can I use any of the outside bolt locations ? Do they all end up
inside the intake chamber (high pressure)
Thanks

 

Use the 2nd bolt from the back of the engine, on the valve cover side of the manifold.

 

Well looks like mine is 3rd from rear on engine side.

 

I used the front, inside bolt. Closest to the front end and closest to the head. Easy to get at. If your using rubber tubing, be sure to put a zip-tie on it where it goes onto the bolt nipple, otherwise it might be pushed off by the pressure. And don't torque down too hard on the boost bolt when installing, they're easy to snap.

 

Thanks everyone...got it