Thermoquad air cleaner

The base is the main concern. Many are styled like the K&N base that I had to modify. Installing only the base pan while watching & feeling for any unwanted contact with the pump and throttle arm travel can help determine any fitment issues.
Hey Myron, Don't forget the clearance between the carb vent stacks and the bottom of the air cleaner lid. You are the one that solved this issue I was having a few years ago. If you remember, the car was nosing over at about 4500rpm. We all brainstormed on here for a couple days, the you suggested proper ventilation could be an issue. I went to a taller filter...… Wala, problem solved.