Okay this is the thing, I'm replacing my lower intake manifold because the water passover broke and some guys are selling me some upper plenums for C&L: one is from a 2003 GT and the other from a 97GT. I remember something of the plenum having differences from SN95 and the newer stangs. Can some one help me out and tell me of the difference.
Oh yeah mine is a 99 GT 4r70w
Oh yeah mine is a 99 GT 4r70w