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07-14-2011, 10:48 PM | #1 |
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Join Date: Dec 2010
Location: Hallettsville, Texas
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exhaust descission????
okay i have a completely stock 350 in my 77 chevy its about that time for new exhaust cause the old ones just dont sound like they used to
my idea: run the pipes in front of the rear tire dual tips maybe hooker shorty headers(not sure on that yet) 3in piping and i need help with finding out which exhaust to get i want a deep toned well respectable sounding not to loud but noticable exhaust |
07-14-2011, 10:49 PM | #2 |
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Location: slurrey, bc.
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Re: exhaust descission????
2" with megnaflows.
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-'73 c/10 - Low with Go - will be complete... probably never. -'90 2wd Blazer - well... soon enough anyways. -'84 SWB - the daily gas guzzler. |
07-14-2011, 10:56 PM | #3 |
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Join Date: Dec 2010
Location: Hallettsville, Texas
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Re: exhaust descission????
oh and if you have sound clips of your set up please feel free to post it
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07-14-2011, 11:47 PM | #4 |
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Join Date: Sep 2010
Location: los angeles
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Re: exhaust descission????
You'd only need the 3" pipe if you have some fat block 1000hp mountain motor.
Remember to use a crossover somewhere around the middle...I didn't once, and I had a hideous pop-gun sound everytime i accelerated. |
07-14-2011, 11:57 PM | #5 |
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Join Date: Dec 2010
Location: Hallettsville, Texas
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Re: exhaust descission????
oh so i should connect the pipes somewhere?
and im using 3in pipe because a buddy of mine used it on his truck and it was completely stock and it sounded good it died down the sound a good bit and i loved it but i didnt like the fact his was just straight piped |
07-15-2011, 12:30 AM | #6 |
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Join Date: Jan 2011
Location: San Bruno, CA.
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Re: exhaust descission????
I've been thinking of doing a dual set up with 2 single chamber Flowmasters.
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07-15-2011, 07:53 AM | #7 |
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Join Date: May 2004
Location: Binghamton, NY
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Re: exhaust descission????
3" is too big for a stock 350. I ran 2 1/2 on a big block and made a difference.
Get full length headers, Summit 2 1/2" H pipe crossover kit, whatever mufflers you choose ( I like Dynomax Ultra Flow) and I'd put it all the way out the back. Personally can't stand the exhaust coming out in front of the tire, but that's just me. Or have it dump just in front of the axle.
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2000 GMC CCSB 454/4L80 6” lift SAS 1999 Chevy CCSB 454/NV4500 4” SAS 1999 GMC Yukon 350/4L60 6" SAS |
07-15-2011, 08:19 AM | #8 |
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Join Date: Nov 2009
Location: Ottawa Ont CANADA
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Re: exhaust descission????
2.5 with dynomax turbos(pics)
the jimmy has 2.5 with cherry bombs def keep it out back if you like to talk or listen to the radio
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John 1978 GMCJimmy4X4-350/203 1979 GMCJimmy4X2-305/350 |
07-15-2011, 12:48 PM | #9 |
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Join Date: Dec 2010
Location: Hallettsville, Texas
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Re: exhaust descission????
the reason im wanting to run them out the side is because i have true duals already with 12" glasspacks and i cant really hear them as much as i want to another reason for wanting the side exit is because its different and im going with the street look on my truck
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07-15-2011, 12:51 PM | #10 |
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Join Date: Dec 2010
Location: Hallettsville, Texas
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Re: exhaust descission????
oh and my truck is a long wheel base so it will still pull the exhaust back away from the cab
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07-15-2011, 02:10 PM | #11 |
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Re: exhaust descission????
I had dual 3" with 2 chamber Flowmasters on my 82 longbed. They were dumped underneath and LOUD. I wouldn't have gone with 3" but I got a smokin' deal on the whole system so I wasn't going to pass it up.
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Jon 1982 Chevy Silverado 350/th350.... RETIRED 1993 Jeep XJ 2 door(Cherokee) 4wd 4.0ltr/AX-15 (5spd)/NP231 .... Oklahoma Roll Call |
07-15-2011, 05:39 PM | #12 |
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Join Date: Oct 2007
Location: Rowlett,Tx
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Re: exhaust descission????
I would dump it before the rear axle if you want a different sound. There will be some drone but it wont be as bad as you think. It depends on the setup everybodie's sounds a little different. I run hooker longtubes down through 2.5 inch true duals with cherry bomb extreme single chambers, dumped before the axle. I had it coming out the back and the sides before and after dumping it I probably wont ever go back. Looks cleaner without the tips too.
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07-15-2011, 11:07 PM | #13 |
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Join Date: Jul 2009
Location: washington
Posts: 4,178
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Re: exhaust descission????
ive run 3" system on many vehicles stock and wild. never really missed any power lol v8 has plenty haha but a 2.5 xpipe would do great for you you can get one for about 140 and some thrush welded series mufflers for under 40 each and have a cheap and lovely sounding exhaust with alot of braun. and maybe go to an exhaust shop and have them bend you tail pipes and you will still be cheaper than a whole system in a box!
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