For general information , I am 69 , I don't want to disturb the peace , I DO want to hear my 350 rumble a bit. I just junked a couple of cheap generic mufflers - they did not do the cause justice.
Sick/dude are not in my vocabulary.
The Series 50 delta Flow is said to have minimal interior noise , but I am going off of a product video. Hoping to tap into some first hand experience.
The comments about excessively loud Flowmaster experiences cannot be put in context without having some idea of what was being muffled by what.
A 350 with twin Series 50 3 chamber Delta Flow mufflers is a whole different animal than a 502 big block with single chamber Series 10s.
If a person is interested , the linked site has a simple graphic comparing the various Flowmaster models in order of sound emission.
https://www.holley.com/brands/flowmaster/
