I have installed my new afr heads and torqued them down. I now am ready to put the intake on but have problems. What all connects to the intake? I have a vaccum hose in the rear that goes to the break booster, I have the map sensor, the oil pressure sensor and a small line that also connects to the rear part of the intake. Question: do I reuse the vaccum line that connects to the valve covers but if I do, where do I connect the front of that peice? This is all I have left. Need help.

 

the line from the tb connects to the front of the ds valve cover, and the line from the front of the manifold connects to your pcv.

 

http://ls1howto.com/index.php?article=5

This should have all the info you need.