1 hour ago, JeffB240z said:

Hi Sean, I ended up ordering a jdm muffler from you! Had it put on 2 months ago and love it. I'm running a 2.5" pipe to it, no additional mufflers or resonators and it's loud as sh@#*t but amazing sounding. Most comparable to a pack of 12 grizzly bears and 13 lions sent .

Ah, your location listed here and shipping address are different then ? Glad that you're happy. What centre box/reasonator are you running ?

1 hour ago, JeffB240z said:

 

 

Palatine, IL is my shipping address. I'm not running any center box or resonator right now, just the MSA 6-2-1 header and 2.5" piping to the muffler. I'm also running Weber 45s and oversize valves, so this could add to the noise level as well.

Gav, As far as highway drone goes, its very minimal. The loudness only really comes to life when you get on it, and at higher RPM. At cruising speeds its sounds mean, but not obnoxious by any means.

Jeff - what calms the noise is a centre box/resonator - fit one and you'll still get a great sound from behind but you'll be less likely to upset the neighbours and set the dogs barking. 

Thanks Sean, for now I like upsetting the neighbors and making the dogs bark!  One day I will get one fitted and be a bit more civilized! 

One day I will get one fitted and be a bit more civilized! 

 

That's the day you wake up and know that you're old !