335 motorboating
Posted: Wed May 17, 2023 8:36 am
Picked up a ‘67 335. Replaced 3 way switch, installed mastery bridge. Needed trem arm so replaced with winfield arm and “comb”. Now I’m hearing something never heard before. A “motorboating” when plugged in…no microphonic squealing, no hum, a rapid “pu-put-put”. Help please! Thanks
Paul
Paul