I'm helping a friend put a QSI Quantum sound decoder in his Aristo "Chessie System" GP-40 and there are 4 choices of horns for this loco:
Nathan M3
Natham M5
Leslie S3BJ
Leslie S3
Can anyone tell me which would be the correct (or closest) horn for this loco?
Thanks, Jeff S
Nathan M3
Natham M5
Leslie S3BJ
Leslie S3
Can anyone tell me which would be the correct (or closest) horn for this loco?
Thanks, Jeff S