LS6 Intake Install

After a horrible experience with my typhoon intake install Im going to be running the LS6 I believe. With the coolant install kit that can be purchased so no modding must be done with the intake...does it still have the cylinder 7 heating problem? Is there anything else I need besides the manifold? What aftermarket throttle body can I bolt up to this manifold? Should I just buy a ported one?
Thanks,
Evan

just the manifold. just get a ported one.

where can you buy a ported one?
Thanks,
Evan