10-28-2016, 07:37 PM
I've got a 70's SVT that makes extremely loud fan noise (buzzing). The perforated tube shield does not have a large hole for the fan like the early SVTs have. I remove the fan and it is real quiet in the open air. If it gets within about 1/2" from the perforated tube shield it begins to buzz. It does not have to touch the shield at all. I bought another fan and it does the same thing. It is too loud even for practice sessions. I have an early SVT with the large cut out for the fan and it is real quiet. Do you guys have a fix for the late model SVTs?