[ICOM] Roofing Filter in IC746?

[Mike]

Hello,

Has anyone installed a roofing filter in a 746?  If you have, please 
share the info on how you did the installation.

An improvement I hope to try soon is to install an INRAD 69.0115 MHz, 
Icom 765/775 Roofing Filter, in one of the two IC746s used in an SO2R 
contest set-up.  If it can be done without degrading but, hopefully, 
improve the contest capability of the radio, then will install 
another filter in the other 746.   The info on how you installed the 
roofing filter would be a big help.

         73,
         Mike, K4GMH