I'm into the LS family of engines due to the fact that I own a 2002 Camaro. Currently I'm putting a front mount turbo kit on it using truck manifolds (Forged LS1, MPT76, E85). The manifolds I have already are the kind with the port (for EGR?) on it. I'm looking for the kind without the port. I found a nice set in the for sale section, but I can't post there. I sent a PM to Wtfan18, but there has been no response. Anyway, this forum looks like it has lots of good info on it, so I'll be surfing around...