Intake help

The Air-gap is a duel plane (I'm not aware of a single plane Air-gap). I used a 1 inch spacer with the hood in my sig with a dropped base air cleaner (1.25 inch drop if I recall)....clearance was REALLY tight. In fact, I have a dimple in the middle of my hood from my carb stud from the first time I closed the hood with the Air-gap on :banghead:. That pic in my sig is about 5 years old, I currently have a glass lift off hood with a Hemi scoop...no fitment problems there :D. I really need to get my wife out the the track to shoot some pics of the car with the new hood....kinda hard to do with all the little ones to keep track of.