RB Engine in A bodies - Air Cleaner Clearance Issues

440 in my Demon. Performer RPM intake. I don’t have a picture but I did recently install the K&N Extreme top. 14”X 3” element with 1 3/4” all star drop base on the air cleaner. The retaining nut for the air cleaner hits the insulation.

View attachment 1715111319

View attachment 1715111320

Thanks Dubob!

I have been searching through YEARS of old posts on multiple websites just to find a picture & confirm this. You had the 1st picture I could find!

A couple quick questions:
/6 k member?
schumacher engine swap mounts?
Any info/advice you could possibly provide on headers?