Cobra 29 23 channel mods?

[Bones]

I picked up one of these for a good price.Can anyone tell me how to increase my RX and modulation.I have read somewhere that these 23 channel radios are easy to work on.Thanks..

 

[msherren5]

http://www.angelfire.com/fl2/cbradiorepair/cobramods.html.might be helpful