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06-01-2013, 11:37 PM | #1 |
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Join Date: Nov 2011
Location: So. Calif
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Preferred exhaust tail pipe location?
Getting ready to have my exhaust pipes moved to rear of truck. Currently I have turndowns right at center of truck about right behind where the seat is. Dual exhaust with flow masters so its pretty loud and getting annoying especially when idling. Was wondering where most of you here route yours at. My wife's 77 has them right behind the rear tires which is where I think I want to put mine. Where do some of you have yours located and why?
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1974 C10 swb 350 1977 3/4 ton Silverado 454 1999 2 door 2wd Tahoe |
06-02-2013, 12:22 AM | #2 |
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Re: Preferred exhaust tail pipe location?
I have duel straight pipes coming out the sides behind the wheels. Ive always perfered the look and I think you can hear it better than straight back under the bumper.
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1979 Sierra Classic Heavy-half 1996 Silverado x-cab "the daily" |
06-02-2013, 12:34 AM | #3 |
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Re: Preferred exhaust tail pipe location?
Have any pics from the rear to see what it looks like?
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1974 C10 swb 350 1977 3/4 ton Silverado 454 1999 2 door 2wd Tahoe |
06-02-2013, 12:48 AM | #4 |
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Location: Knoxville TN
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Re: Preferred exhaust tail pipe location?
I switched from dual rear turn downs to straight out the back and the cabin is quieter. I think dual rear exit sounds best from behind; stereo effect. Sometimes I prefer look of side exit but not the mono sound.
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06-02-2013, 09:57 AM | #5 |
78K & 79C Jimmys
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Location: Ottawa Ont CANADA
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Re: Preferred exhaust tail pipe location?
both of mine are out before the tires
79 straight out the side,78 out @45 bounces off the ground
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John 1978 GMCJimmy4X4-350/203 1979 GMCJimmy4X2-305/350 |
06-02-2013, 06:48 PM | #6 |
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Re: Preferred exhaust tail pipe location?
I always liked the looks of the duals coming out behind the rear wheel, almost like a pair of pistols being held by Yosemite Sam!
I can't comment on the noise, my 82 has had straight pipes for years, since the fiberglass burned out of the glass packs about 6 or 8 years ago. Then again I sorta like the straight pipe roar, but I live way out of town with no noise ordinance, and there is no way I'll drown out my neighbor's factory stock and its 400 + CUIN race engine he tests up his long drive LOL. |
06-02-2013, 07:50 PM | #7 |
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Re: Preferred exhaust tail pipe location?
I am gonna do headers back to mufflers and use turn downs and dump it at the rear end
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06-02-2013, 09:24 PM | #8 | |
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Re: Preferred exhaust tail pipe location?
Quote:
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John 1978 GMCJimmy4X4-350/203 1979 GMCJimmy4X2-305/350 Last edited by motornut; 06-02-2013 at 09:47 PM. |
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06-02-2013, 09:36 PM | #9 |
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Location: Oklahoma
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Re: Preferred exhaust tail pipe location?
They come out at an angle with a slight pitch down, straight pipe, no fancy tips just grey tail pipe, someone however removed any other devices that could choke the engine down but yea on cool mornings it will breathe smoke like a dragon.
#lovelivinginthisstate |
06-02-2013, 09:46 PM | #10 |
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Location: Southeast Missouri
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Re: Preferred exhaust tail pipe location?
Here is how the exhaust pipes are ran out the back of a truck I bought a while back.
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'67 Chevy C-20 short stepper - build complete, 454/SM-465. '75 C-30 Single Cab DRW-350 small block/NP-435. '77 GMC-6500 Dump Truck, 427 Tall Deck. '92 GMC K-3500 Duallie, 454/4L80E. |
06-02-2013, 09:51 PM | #11 |
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Location: Oklahoma
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Re: Preferred exhaust tail pipe location?
That would work unless you still have the spare underneath, but after ripping the spare tire carrier off about three times we built a rod that holds it down flat in the bed of the truck, farm engineering at its best.... if you can't afford it, find what you have and make something, so i believe my lock bar used to be a piece of sucker rod from an oil well.
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06-02-2013, 10:03 PM | #12 |
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Location: So. Calif
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Re: Preferred exhaust tail pipe location?
Just trying to make up my mind on where I want them. I know depending on whether they are behind rear wheels or straight outback it will have a different sound. I kinda like the look under rear bumper slightly turned down and just barely showing the tips. Decisions decisions
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1974 C10 swb 350 1977 3/4 ton Silverado 454 1999 2 door 2wd Tahoe |
06-02-2013, 11:41 PM | #13 |
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Location: East Texas
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Re: Preferred exhaust tail pipe location?
I have mine coming straight out the back. I love that look, and I didn't want them getting all crapped up by junk coming off of my tires.
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06-03-2013, 12:03 AM | #14 |
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Re: Preferred exhaust tail pipe location?
Here is my setup in my 79 SWB 4x4, had them come out behind the wheels, not a fan of straight out the back.
-Sam
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1987 Chevy R30 CC 454/4spd Work Truck 1979 Chevy K10 SWB 350/4spd/NP205, 1979 Chevy C10 LWB 350/TH350 Project 1981 Chevy K30 350/Th400/NP205 1986 Chevy K30 CUCV 6.2L/TH400/NP208 |
06-03-2013, 01:17 AM | #15 |
78 Big10 454
Join Date: Jul 2008
Location: Pismo Beach, CA
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Re: Preferred exhaust tail pipe location?
I had mine coming straight out the back. The only complaint was hooking up my trailer to tow while the engine was idling.
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1978 Chevy SWB C-10 2WD 454/400 |
06-03-2013, 02:35 AM | #16 |
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Re: Preferred exhaust tail pipe location?
behind the tires for me. trailer hitch is in the way, & like Big 10 says, your not gassing yourself hookin' up
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06-03-2013, 04:55 AM | #17 |
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Location: Netherlands
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Re: Preferred exhaust tail pipe location?
I also prefer to have a dual exhaust behind the rear axle. Best looks & sound combination, especially when you drive next to a wall or something
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06-03-2013, 09:23 AM | #18 |
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Re: Preferred exhaust tail pipe location?
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06-03-2013, 09:41 AM | #19 |
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Location: Oklahoma
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Re: Preferred exhaust tail pipe location?
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06-03-2013, 11:31 PM | #20 |
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Join Date: May 2013
Location: Denham Springs, LA
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Re: Preferred exhaust tail pipe location?
Mine turn down slightly just before the rear wheels. I think this is factory on the 73 camper specials because of the placement of the actual over cab campers. Not 100% but I love the look and sound. Factory pipes/ mufflers are actually pretty quiet.
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06-05-2013, 05:08 PM | #21 |
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Location: Oklahoma
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Re: Preferred exhaust tail pipe location?
Okay went out to give mine the weekly fire-up and snapped a few pics, mostly to start a where to start sheet which i'll start up a new thread on later.
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06-06-2013, 08:46 PM | #22 |
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Location: Clute, TX.
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Re: Preferred exhaust tail pipe location?
I have mine out the back but slash cut down behind the rear bumper so they don't show. When I get my truck back from paint, I take a pick of it but its pretty explanatory
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2004 Silverado Crewcab 1972 Chevy Monte Carlo 2017 Chevy Tahoe |
06-06-2013, 11:57 PM | #23 |
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Location: Topeka KS
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Re: Preferred exhaust tail pipe location?
I just built these tonight on my air ride truck turned down in the corners
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06-07-2013, 12:58 AM | #24 |
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Join Date: Mar 2013
Location: Oklahoma
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Re: Preferred exhaust tail pipe location?
Neat concept Bagged, too bad i dropped the 82 off at my muffler guy today, two new glass packs and a little bit of new pipe, hopefully he'll add more aluminum, and i promise not to pull out my bag of tricks to burn the glass out of the new packs
Other than that $100 for the set and a couple feet of new pipe, same guy who's done all the exhaust work on her. |
06-07-2013, 04:44 AM | #25 |
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Location: So. Calif
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Re: Preferred exhaust tail pipe location?
Well in the morning I'm taking it to my muffler guy to get mine extended from the center of truck with turndowns to probably right behind rear tires with chrome tips. Will take pics and post them. Also will film to hear difference
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1974 C10 swb 350 1977 3/4 ton Silverado 454 1999 2 door 2wd Tahoe |
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