Did you figure this out?I have a gt350 intake manifold I just bolted on with JDM engineering kit for ease of installation. I am currently installing a procharger H.o kit, need some help with the vacum lines not sure where they go any pix or instructions would be great thanks
there ya go!!!!You install the 350GT manifold just like you would if you are NA. The PC kit does not require anything unique.
The only two lines you will run off of the manifold are the vacuum block which you will source the same line you would if you were using the stock manifold and the IMRC line off the back of the manifold.
If you install the manifold as if you were NA then tap of the lines like the PC instructions point you to, you will be in good shape.
To help you pick the one right line you should tap into, take a look at the PC instructions for the stock vacuum line on the stock intake manifold. The GT manifold will have its sister and just use that line.
Hope that helps but there is really no need for a full write up as there is really only one vacuum line touched and that is for the vacuum block.