I am selling my GT-40 Lower Intake. It is the 302 lower and has been Fully Ported (Stage2) by Fox Lake. The port work cost me $375 and is good for a 50cfm gain over the stock GT-40 Lower's out of the box flow number of 230cfm. This intake will work with either a GT-40 Tubular Upper or a Cobra Upper Intake. Looking to get $325 plus shipping or local pickup.