how will it sound

welp as im still waiting for my LT's and ORY i was wondering if anyone know how loud or if it will hopefully sound good with the slp LM1 exhaust. Just looking to see if i might hafta change mufflers etc. I just dont want it to sound like butt. Thanks

Well, you don't really have a muffler with that setup, just a resonator at the tail end of the system. Check out the video section on www.lt1engine.com and the sound clips on www.ls1sounds.com for a reference of what you are looking for.

Should be plenty loud if that's what you're looking for ;)

It will be loud, rest assured. It's also gonna clear up alot of raspiness you have with your LM1.