Alright, I am curious as to how loud it will be when done...

My engine is a 383 LE3 with all bolt-ons.

The exhaust is Pacesetter LT's, Summit 3" X-pipe, and two
24" Summit glasspacks....gonna be turned down and dumped.

How loud is it gonna be?


Will it wake the neighbors when I leave in the morning?

 

Glasspacks are relatively loud and raspy.

 

I thought the glasspacks helped get rid of raspyness......

 

glasspacks raspy in top end not to bad at idle im not a fan of em but mho and they dont last long when they burn in they will be obnoxious

 

what is a good hi-flow muffler thats not too loud at normal driving?

 

Pro-flo twister or Moroso spiralflow. Or any of the straight through full bodies mufflers on the market.

 

I put dynomax bullets on my y-pipe. It sounds awesome. no rasp

 

One of the best mufflers out there is the Edelbrock SDT 304s...They flow great, sound great and are only 3 5/8" thick with their 3" muffler...No drone, rasp, or anything...I run them and so do some pretty fast stuff locally...and they are not too loud to be obnoxious...

--Alan

 

The LE3 cam will be pretty darn loud with any muffler and more so dumped as the sound will echo off the concrete. With a similar cam with TDs all the way to the rear over the axle with either straight thru oval muffs or with twin Hooker Aero Chambers which alot of people complain that they are too quiet, I could hear the car pulling into the driveway when I was in the shower with the water running on the other side of the house!