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06-27-2009, 08:27 AM
| | Enthusiast | | Join Date: Sep 2004 Location: North Carolina
Posts: 215
| | Best sounding Muffler on a 6 shooter??
What's a good sounding muffler for a 4.2, with stock manifolds?
I had a Flowmaster on it, was just a bit to loud for me, especially when the top is off.
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83 cj7, 258 .030 over, HEi dist, Howell TBI.
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06-27-2009, 08:56 AM
|  | Moderator | | Join Date: Dec 2001 Location: Belleville, Illinois
Posts: 9,602
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IMO it's purely a matter of taste. My home-made steel-pack muffler makes the 258 sound like a tractor engine. It's a bit loud, but I like it anyway.
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EVERYTHING's easy for the guy who doesn't have to do it. B. Dash Fabrication | 
06-27-2009, 09:26 AM
| | Enthusiast | | Join Date: Sep 2004 Location: North Carolina
Posts: 215
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Thanks, I agree,its very much up the individuals taste.
I was looking more for a deep mellow tone.. Which i may only get if a drop a v8 in mine cj7.
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83 cj7, 258 .030 over, HEi dist, Howell TBI.
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06-27-2009, 09:54 AM
|  | I Might Just Know What I'm Talking About | | Join Date: May 2003 Location: Nebraska
Posts: 1,686
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I recently installed Summit's budget welded mufflers on my 258. I have a dual outlet header so that affects the sounds dramatically, but overall I am very pleased. The only other thing I will add, is that I will never go back to any kind of stamped tin, non-welded muffler. The local shop that did my exhaust the first time, went through four sets of different size / style tin turbos. I kept knocking the baffles loose in them. Finally I got tired of taking it back and threw on the Summit mufflers myself. $35 each... money well spent.
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Is this the only hammer you've got?
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06-27-2009, 12:25 PM
|  | Addict | | Join Date: Mar 2002 Location: near Nashua, NH
Posts: 448
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hmmm, think mines been on about 4 years now...just went down to robbins and asked for stock muffler...sounds ok, little loud, mostly cause the tailpipe points at my bumper...gets an echo...had a chrome downspout for a year that quieted the noise in cab, but it looked stupid so i tossed it.
hope this helps
__________________ '74 CJ5232 ci,Dana 30 & 44,basically a stock rig with fiber body | 
06-27-2009, 04:58 PM
| | Old Hand | | Join Date: Mar 2003 Location: Fairbanks, Alaska
Posts: 633
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I put a glass pack on mine temporary after a baffle came lose in the stock muffler. It was cool for a while but got old. I then got a stock Napa replacement muffler. It was only like $25 and said Walker on the side. Nice sound but nice an quite. I really liked that muffler and ran it till I sold the Jeep. I would get the Napa replacement again.
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Wilhelm
I will start using Metric only when the duodecimal system is adopted!!
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06-27-2009, 05:17 PM
|  | I Might Just Know What I'm Talking About | | Join Date: Sep 1999 Location: Owensboro, KY
Posts: 1,664
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I liked the low restriction and sound of new a glass pack on my old CJ I6.
I also liked that it had round sholders, less likely to hang up on something.
They do get louder over time.
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"Beer is proof that God loves us and wants us to be happy."
Benjamin Franklin
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06-27-2009, 06:58 PM
|  | Mud in my Veins | | Join Date: Apr 2000 Location: Winston-Salem, NC
Posts: 5,356
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I recently dropped in a used exhaust from LoMods "Project EVe" Commando in place of my thoroughly beat to  duals. Since the "new" tubes all ran inside the frame, I was mainly gaining a solid system to add the O2 bung (recent TBI install) & hoping to reduce trail damage. The muffler was a "Ravin" (Midas version of multi-chamber Flowmaster), so I was a bit worried how it'd sound. Once fired up, I was very surprised how good it sounded... quiet enough I can barely hear it on the road due to Swamper hum (found myself watching the tach when coming to a stop just to make sure it's still running  ) and has a decent "bite" at WOT. I attribute most of the "quietness" to it being run all the out the back, as opposed to the duals dumping behind the doors
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06-28-2009, 09:04 AM
| | Enthusiast | | Join Date: Sep 2004 Location: North Carolina
Posts: 215
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Thanks guys for all the feedback..
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83 cj7, 258 .030 over, HEi dist, Howell TBI.
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