Early S&S Air Cleaner on a Super E

I like this "thinner" air cleaner better.  More leg room, and I swear it runs better with more response and low-end torque.  Could be my jetting/air mixture, or maybe just air where you want it ?  It just runs better.  Less spitting, everything.  You need to add the old-style enrichener, but it 's the same as a Super B.  It took some machining and drilling to make the backing plate fit, but it was worth the effort.  I made a pattern of the holes, etc., and took it to my machinist.  The polished looks goes better with the polished covers too . . .