My vote is for the LM!!!!!

 

stock with cutout closed.

 

I'm running FLP LT's, high flow cats and SLP Loudmouth. I get compliments all the time. My SS is vicious sounding. I used to run the ORY and talk about neighbors getting pissed off (LOL). I put the cats back in because my low end torque was crap without them and if you decelerated in any gear from 2200-1800rpm, you would get a nasty blap, blap, blap sound. Going WOT was another story.....truly menacing. It sounds deeper with the cats and all around better. My vote is LM.

 

Cut-out gets my vote if you have stock manifold.

 

does anyone on here have the Texas Speed Rumbler exhaust system? or know anything about it? It sounds pretty good on LS1sounds but i was wondering how the quality and flow was.

 

I was just wondering if that was +13 over another after market CB.

 

yea on my LT1 i gained 10 hp at the wheels over my stock exhaust.

 

this weekend i am going to try a powerstick chambered muffler on a lm setup... it cost me a total of 400 bucks and it should sound like gmmg... possibly a way to get gmmg by spending half the price...

 

all exhaust's work with stock heads, dumb dumb haha

 

When I get my Header's an ORY I'm going to replace the LM resonator with a Sweet Thunder chambered muffler to. I'm assuming your talking about the same thing

 

How is the flow on the GMMG's?