This is a past customer coming back for some more goodies.

This time he provided a Katech Bored out throttle body and a GM Performance Intake.

From past experience, the Throttle body makes a massive difference in the response aspect, the slight dead spot off idle is completely eliminated .
Plus a bunch of power in the lower RPMs

The GM Performance intake not only adds some power, we affect the warranty and has been tested by GM to make upto 17HP