Nevermind on the videos. Both the first and the second time you have asked this same question the guys posted you videos (that I was looking for), and some good advice.

It 'sounds' like the sound you're after is very elusive & you have done a lot of hard work to find it.

Would it be possible to post a video of your 235's muffler sound that you don't like? My '55 truck looks like the rats left their seat cushion buffet for a metal desert all up and down the tailpipe and muffler. Since I'll be replacing it, video or audio of your current setup would be great for a reference. It would also let everyone hear your engine's sound & recommend adjustments.

Brad



Wrench Fetcher, PhD