Why dont you do what I did here?
6" Stack Install
Tuned
Joined: Aug 2006
Posts: 327
Likes: 79
From: Runnells, Iowa
This is a 2x6 inch box pipe wth the ends welded shut. It didnt cost me much of anything to make. the stacks, clamps and s.s flex pipe were about $300 
Last edited by Diesel nut; Jan 12, 2008 at 10:49 AM. Reason: added picture
Tuned
Joined: Aug 2006
Posts: 327
Likes: 79
From: Runnells, Iowa
It runs the same as it did before I put it on. I did notice it muffles the sound a little bit. If you dont like the 2x6 then use a 4x6 pipe. I just used this because its what I had laying in the scrap pile. I put this on in July of '03.
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
The stacks that were in my truck when I bought it had a similiar set up with 3x3 tubing in the bed with a hacked up 3.5 inch stock exhaust under the truck. When I removed that system and built my side pipe with 5" from the DP out I dropped 50°. There are a few different variables to the set up but mine with a tubing like that wasn't the best flowing deal. I think the biggest thing was it had a 3 inch inlet and 3 inch or so outlets to each stack.
I can't wait to redo my stacks and get them back on!! Took my topper off Thursday so hopefully stack in a month or so.
I can't wait to redo my stacks and get them back on!! Took my topper off Thursday so hopefully stack in a month or so.
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Senior User
Joined: Jun 2007
Posts: 369
Likes: 0
[img=http://img519.imageshack.us/img519/8939/0112081612qt0.th.jpg]
[img=http://img99.imageshack.us/img99/1323/0112081613oz0.th.jpg]
[img=http://img177.imageshack.us/img177/1862/0112081613ahe6.th.jpg]
[img=http://img99.imageshack.us/img99/1323/0112081613oz0.th.jpg]
[img=http://img177.imageshack.us/img177/1862/0112081613ahe6.th.jpg]
Last edited by custom_nirvana; Jan 12, 2008 at 04:02 PM.
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Senior User
Joined: Jun 2007
Posts: 369
Likes: 0
Also i have this Bully Dog tip if anyone is interrested.
[img=http://img99.imageshack.us/img99/8162/0112081631fv6.th.jpg]
[img=http://img99.imageshack.us/img99/8162/0112081631fv6.th.jpg]
Senior User
Joined: Nov 2007
Posts: 220
Likes: 0
From: taunton , ma
just finished my stacks too but I only did 4" stacks and made them myself out of 3" emt 90* bends and painted the pipes exept for the tips with BBQ and stove high temp paint but forgot the one major thing! a flex pipe! man does it rattle oops might be the bolt that my son dropped in there oops any suggestions on getting it out? I have tried a magnet on a string but knew that wasn ' t going far in a metal pipe lol
Thread Starter
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Senior User
Joined: Jun 2007
Posts: 369
Likes: 0
Thanks to my niffty mp3 player i was able to record some sound bites.
Getting on it.
http://www.supload.com/sound_confirm...1312741314.wav
Idle
http://www.supload.com/sound_confirm...=847758992.wav
Getting on it.
http://www.supload.com/sound_confirm...1312741314.wav
Idle
http://www.supload.com/sound_confirm...=847758992.wav