air filter question from a new guy

Hey Everyone. Great site, great forum. I'm putting a 93 5.0 (all stock) in my 66 Mustang coupe. I have one problem that I haven't solved yet. What would be a good replacement filter that will fit on the STOCK air intake pipe? I went to my local auto parts store and looked through all through their filters, but none was a great fit. Any of you had this problem and solved it? Or, what filter will slip right onto the stock air pipe? Thanks a lot in advance.

Gary in NC
 
Or get creative with the elastic fittings to adapt up or down as needed (speaking about those little coupler pieces that attach the pipe to the meter, etc. on CAI's).

Good luck and welcome. :nice: