Bachmann Message Board

Discussion Boards => Williams by Bachmann => Topic started by: NSthoroughbred on October 03, 2017, 05:54:40 PM



Title: Sound upgrade for older GG1
Post by: NSthoroughbred on October 03, 2017, 05:54:40 PM
I have 3 older Williams GG1' s with "horn" only and would like to upgrad these to correct GG1 horn.  Any suggestions?  Will the new Bachmann Williams GG1 sound be able to be added?