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Old Feb 14, 2020 | 11:53 AM
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Question ,, removing mufflers on a 2005 C6, doing this on my back on the garage floor , rear wheels up on 5 inch. ramps , is there enough room to swing the muffler & pipe out ,
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Old Feb 14, 2020 | 04:06 PM
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With just 5 inches pretty sure you wont have enough room to get the pipe up over the axle. I had mine on a lift and pretty sure that the muffler was well below the wheels when I got it to come up over the axle.
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Old Feb 14, 2020 | 05:01 PM
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No. The mufflers and the over axle pipe are welded together unlike after market systems. I was up on ~20 inch jack stands and could not get them out so I just cut the OE pipe in about the same place as the after market systems.
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Old Feb 14, 2020 | 05:06 PM
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kinda what I figured , it would be 5 inches plus the normal height of the car, I could use a additional floor jack for more room but really don't want to go crazy high
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Old Feb 14, 2020 | 07:06 PM
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My '08 mufflers and the 4'? of pipe came out easily when the car was on 15" jack stands.
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Old Feb 14, 2020 | 07:44 PM
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It will help to remove the mounts on the sway bar and swing it down and out of the way.
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Old Feb 14, 2020 | 11:59 PM
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Originally Posted by Red06Vette
It will help to remove the mounts on the sway bar and swing it down and out of the way.
More like that's the only way to do it.
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Old Feb 15, 2020 | 10:27 AM
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I removed mine with the rear up on a set of Rhino Ramps so it can be done. As noted, you have to disconnect the sway bar so you can rotate it out of the way.
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Old Feb 15, 2020 | 11:24 AM
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15 inch jack stands placed under what area of car ?
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Old Feb 15, 2020 | 11:27 AM
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aprox. what is the height of a Rhino ramp
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Old Feb 15, 2020 | 12:04 PM
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Originally Posted by nobucks
aprox. what is the height of a Rhino ramp
rhino ramps are all basically the same height. It's those black plastic ramps you can buy at walmar . They are stronger then steel ones.

Also the jack stands will go on the rear crossmember. Look up diagrams for where jack stands can be put on a c6 corvette. Good luck
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Old Feb 15, 2020 | 12:45 PM
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lots of conflicting info , Rhino ramps are only 6.5 inches and you got the pipes / mufflers to swing out ? good news, will give that a shot
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Old Feb 15, 2020 | 12:48 PM
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Originally Posted by nobucks
lots of conflicting info , Rhino ramps are only 6.5 inches and you got the pipes / mufflers to swing out ? good news, will give that a shot
loosen sway bar bushing and bring it down. You dont have to remove them just move em out of the way
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Old Feb 15, 2020 | 01:05 PM
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roger , copy that, over & out
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Old Feb 24, 2020 | 07:02 PM
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ok, I'm cutting open my Bill Boat old ROUTE 66 MUFFLERS, too quiet,, going to pull out all the fiberglass & weld back up.. any one have any idea what they will sound like ?
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Old Feb 25, 2020 | 04:23 PM
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Originally Posted by nobucks
ok, I'm cutting open my Bill Boat old ROUTE 66 MUFFLERS, too quiet,, going to pull out all the fiberglass & weld back up.. any one have any idea what they will sound like ?
My SWAG -- I would think that the fiberglass would attenuate the lower frequencies because the spacing between the fibers is closer lower to Hz. Again it is my "Some Wild *** Guess". If you go through with this plan I would appreciate feedback on the results.

Last edited by Dutch08; Feb 25, 2020 at 04:25 PM.
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Old Feb 25, 2020 | 07:46 PM
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they have more of a spots car type sound now, not the small block Chevy sound I want , pulled the mufflers today, start cutting open tomorrow , will post how they sound later
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Old Mar 10, 2020 | 05:30 PM
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OK, done , cut them open , removed all fiberglass/ steel wool , everything inside , except the perforated square tube , welded back up , re-installed
the sound is a little louder / little more rumble, not much . was hopping for more , well, not worth my sore back / knees etc. doing this on the floor of my garage @ 71 years old. , old car guys never say die , but I feel like it , i'm sore , but many beers really help
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Old Mar 10, 2020 | 06:14 PM
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Originally Posted by nobucks
OK, done , cut them open , removed all fiberglass/ steel wool , everything inside , except the perforated square tube , welded back up , re-installed
the sound is a little louder / little more rumble, not much . was hopping for more , well, not worth my sore back / knees etc. doing this on the floor of my garage @ 71 years old. , old car guys never say die , but I feel like it , i'm sore , but many beers really help
71 years old, on your back, f'ing with mufflers? You're a bad ***! I'm closing in on 65. I try to get the younger generation to do that kind of stuff. Luckily, my son lives and breathes that stuff. Very similar to me at his age. He recently did heads, cam, headers, handling upgrades on my base coupe. I helped a little when he'd let me....
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Old Mar 10, 2020 | 06:37 PM
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yep, a sore old bad ***, keep sayin to myself I'm done , wife says i'm crazy ,but I already knew that.
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