ERA 778,
I relocated the drivers side horn to the front of the radiator bulkhead.
This was the result of using one of the horn "threadserts" to mount the bracket for the
oil thermostat I added. The wiring harness was just long enough.
Doubt if this will result in Diesel Locomotive type notes...that would be interesting...but it HAS to be louder than hiding the horns behind the radiator shroud bulkhead...!
If you live in the slushy, frozen, salt ridden part of the world...you know, east of LosAngeles...you run the risk of having it plugged with a cinder loaded ice-ball...
Whatever you use just put it in front of the radiator bulkhead, it has to help.
Pete