Before Bead Blasting Upper Side
Cut open, fully ported, bead blasted upper plenum area (feeder ports), re-welded.
This is probably the 15th one I've done....and this is my favorite so far, for many reasons.
My car made 326 RWHP with this intake, with MINOR bolt-ons.....and now makes 345 RWHP with MINOR bolt-ons, and 96 Intake Cams.
$650 shipped