I’m certain I measured my old Performer 2 and compared it to the newer RPM Air Gap and they Spec’d to the same height – but that was a few years ago and I could be wrong.
Another thing I over looked, is that my 454 sits in a 70Z so the Hood Height is probably different – Sorry for the misinformation.
You can maximize the top of Carb to hood clearance by using say a 2" Drop Base Air Breather Plate and a 2.5 or 3" High Filter. I would not go less then 3/4" clearance between the Top of the Carb and Air Filter Top, then again it all depends oh whether the carb has a Choke Horn.
A forum community dedicated to 1st generation Chevy Camaros owners and enthusiasts. Come join the discussion about performance, builds, restoration, modifications, classifieds, troubleshooting, reviews, and more!