I wanted to mention that I had blocked off the EGR lines wrong and my cruise control didnt work. I got under boost and a couple of my hard vacuum lines burst....didnt take much cause they are hard and brittle.
The vacuum tube towards the front of the motor that runs to the EGR system. (coming off the vacuum block)...you need to run a hose from that, to the big barb on the 3 way check valve, and then the 2 small barbs on the 3 way check valve...1 goes to the cruise control diaphragm, and the other runs somewhere under the A/C fan assembly. It runs SWEET!
The vacuum tube towards the front of the motor that runs to the EGR system. (coming off the vacuum block)...you need to run a hose from that, to the big barb on the 3 way check valve, and then the 2 small barbs on the 3 way check valve...1 goes to the cruise control diaphragm, and the other runs somewhere under the A/C fan assembly. It runs SWEET!