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383 massive cam and dual 3" exhaust video..

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Old Aug 26, 2008 | 11:08 AM
  #1  
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Car: 1987 Trans Am
Engine: 383
Transmission: TH400
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383 massive cam and dual 3" exhaust video..

My camera sucks but you get the idea...the pic that is shaking like crazy is me resting against the car...it shakes lol I still have some bugs to work out..like my exhaust seems to have shifted when it was welded but it's a simple fix...then the intake gasket leaks oil out the rear of the valley..no biggie. Next it needs dyno tuned. It's been so long since I drove a car with power that this thing scares the **** outta me. I havent taken the car past half throttle but at 1/2 throttle it throws the 275's up in smoke without effort I'll start with the nitrous once I get used to this car as is now...
Sound on my digi isn't that great either but you get the idea..I built 90% of this exhaust myself...it is 3" from the headers back with an h-pipe and flowmaster 40's out back...I thinks it's too loud especially with the huge stall....

This is also my first time posting a vid link so hopefully it comes out.

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Old Aug 26, 2008 | 11:55 AM
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Car: 89 chevy camaro rs
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Re: 383 massive cam and dual 3" exhaust video..

Awesome man sounds perfection
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Old Aug 26, 2008 | 01:07 PM
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Car: 1988 Trans Am
Engine: L98 355
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Re: 383 massive cam and dual 3" exhaust video..

Good God Man.

Drive it to work and bring it by
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Old Aug 26, 2008 | 04:03 PM
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Re: 383 massive cam and dual 3" exhaust video..

I run something similar and it's still so loud. It almost makes you want to not even want to take it out. Makes a bad street car.
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Old Aug 26, 2008 | 04:08 PM
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From: Troy, Ohio
Car: 1987 Trans Am
Engine: 383
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Re: 383 massive cam and dual 3" exhaust video..

Originally Posted by Fast LS1
I run something similar and it's still so loud. It almost makes you want to not even want to take it out. Makes a bad street car.
Exactly...
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Old Aug 26, 2008 | 06:20 PM
  #6  
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Re: 383 massive cam and dual 3" exhaust video..

sounds intense i like! you have any pics of the exhaust?
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Old Aug 26, 2008 | 07:01 PM
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Car: 87 GTA
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Re: 383 massive cam and dual 3" exhaust video..

Set the camera down behind the car & go do some revs. The idle sounds wicked. I wanna hear the revs from behind!
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Old Aug 26, 2008 | 07:06 PM
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From: Troy, Ohio
Car: 1987 Trans Am
Engine: 383
Transmission: TH400
Axle/Gears: 9 bolt 4.11
Re: 383 massive cam and dual 3" exhaust video..

i'll do that tomorrow!

anyways here's some pics of the exhaust as I was making it. the flowmasters and the pipes that go over the axle were from a member on here...but I made the rest by cuttin and splicing 3" mandrel bends.




----------
couple more..





Then it was all tig'd but left into 4 pieces.. the front piece goes just past the H-Pipe, the second sweeps up then the 2 over axle pieces it makes it easy to take on and off

Last edited by Ol'Blue; Aug 26, 2008 at 07:15 PM. Reason: Automerged Doublepost
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Old Aug 26, 2008 | 09:40 PM
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Car: 89 camaro
Engine: 305
Transmission: 700r4
Axle/Gears: 2.73
Re: 383 massive cam and dual 3" exhaust video..

thats bad man. great job with the pipes. i spend hundreds of dollars a year messing with exhaust. i wish i had the welding skills. i'd do it myself like you did. well i envy you. great job. i love the sound. the quality is amazing. that is the sound im goin for... dang. lol
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Old Aug 26, 2008 | 09:56 PM
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Re: 383 massive cam and dual 3" exhaust video..

Sounds good!! What cam is that?
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Old Aug 26, 2008 | 10:14 PM
  #11  
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Car: 1987 Trans Am
Engine: 383
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Re: 383 massive cam and dual 3" exhaust video..

COMP Cams 12-254-3 with 1.6 roller rockers
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Old Aug 27, 2008 | 01:22 PM
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Re: 383 massive cam and dual 3" exhaust video..

good god that is perfect! you wanna make me one?
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Old Aug 27, 2008 | 01:26 PM
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Engine: 383
Transmission: TH400
Axle/Gears: 9 bolt 4.11
Re: 383 massive cam and dual 3" exhaust video..

Originally Posted by sailtexas186548
good god that is perfect! you wanna make me one?

I'd have to have your car and It wasn't all that cheap lol
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Old Aug 27, 2008 | 01:27 PM
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Car: 89 Camaro rs.
Engine: 357 t88 turbo motor
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Re: 383 massive cam and dual 3" exhaust video..

dude sounds great.
do me a facvor and throw that air cleaner away
that aif filter can in no way flow what that motor needs for air
get a good 14"x3" at least.
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Old Aug 27, 2008 | 01:30 PM
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Re: 383 massive cam and dual 3" exhaust video..

if you were closer id probably do it, oh well. but again that looks amazing, nice work
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Old Aug 27, 2008 | 01:39 PM
  #16  
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Transmission: TH400
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Re: 383 massive cam and dual 3" exhaust video..

Originally Posted by mattsv8_03
dude sounds great.
do me a facvor and throw that air cleaner away
that aif filter can in no way flow what that motor needs for air
get a good 14"x3" at least.

LOL I know this! I havent been running one but had that laying around so I tossed it on there.
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Old Aug 27, 2008 | 02:18 PM
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Re: 383 massive cam and dual 3" exhaust video..

oh. those filters make me laugh

everytime i see a blown engine with dual fours and some little tiny filters i crack up. its like they want it to be way fat
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Old Aug 27, 2008 | 03:39 PM
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Re: 383 massive cam and dual 3" exhaust video..

WOW that is loud. I guess I am getting old that is to load. Dont get me wrong it sounds good but wow
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Old Aug 27, 2008 | 03:45 PM
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Re: 383 massive cam and dual 3" exhaust video..

Originally Posted by mattsv8_03
oh. those filters make me laugh

everytime i see a blown engine with dual fours and some little tiny filters i crack up. its like they want it to be way fat
I bet it sounds 10 times better without that "filter". Sounds like a little whistling going on, as it tries to breathe through that straw!
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Old Aug 27, 2008 | 04:45 PM
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Re: 383 massive cam and dual 3" exhaust video..

Originally Posted by Ol'Blue
COMP Cams 12-254-3 with 1.6 roller rockers
wow thats quite the stick the ol bottom of the page grind. Car will rev to the moon
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Old Aug 27, 2008 | 05:14 PM
  #21  
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Car: 1987 Trans Am
Engine: 383
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Axle/Gears: 9 bolt 4.11
Re: 383 massive cam and dual 3" exhaust video..

Originally Posted by Orr89RocZ
wow thats quite the stick the ol bottom of the page grind. Car will rev to the moon

LOL yeah it's the biggest of the Xtreme energy grinds...
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Old Aug 27, 2008 | 06:11 PM
  #22  
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From: Troy, Ohio
Car: 1987 Trans Am
Engine: 383
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Axle/Gears: 9 bolt 4.11
Re: 383 massive cam and dual 3" exhaust video..

Originally Posted by Stephen
I bet it sounds 10 times better without that "filter". Sounds like a little whistling going on, as it tries to breathe through that straw!
thats the gear drive...lol
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Old Aug 27, 2008 | 06:49 PM
  #23  
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Car: 86 Iroc
Engine: Soon to be LS 6.0
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Re: 383 massive cam and dual 3" exhaust video..

Damn, tiny cleaner. http://cgi.ebay.com/ebaymotors/K-N-A...=p4506.c0.m245

Atleast use something like that. But that aside, nasty ride. I would like a set of those pipes, I'm no welder but when my motor is done i may be shooting you a PM
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Old Aug 27, 2008 | 07:00 PM
  #24  
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From: Troy, Ohio
Car: 1987 Trans Am
Engine: 383
Transmission: TH400
Axle/Gears: 9 bolt 4.11
Re: 383 massive cam and dual 3" exhaust video..

Originally Posted by DJ Delsym
Damn, tiny cleaner. http://cgi.ebay.com/ebaymotors/K-N-A...=p4506.c0.m245

Atleast use something like that. But that aside, nasty ride. I would like a set of those pipes, I'm no welder but when my motor is done i may be shooting you a PM
I think I may actually go with a 14x4 with a drop base..

It sounds like I'll be building a turbo kit for my buddy Gunner823.Like my old one. So I'm sure I'll get real popular after that LOL
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Old Aug 28, 2008 | 05:38 PM
  #25  
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From: Whidbey Is ,WA
Car: 87RS/70 novaSS/85 Z28
Engine: 2.8L/468 HP unknown/HO305
Transmission: 700r4,T400,stock
Axle/Gears: stock,fab9,stock
Re: 383 massive cam and dual 3" exhaust video..

Sounds goog and nice job on the pipe. Sounds like my 79. Had to go with a hood scoop to get more air.Nice job!!!!!
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Old Aug 30, 2008 | 06:05 AM
  #26  
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Re: 383 massive cam and dual 3" exhaust video..

Yeah that is bad-a$$!!! Whoo! He's right though... That is an awesome sound to go cruising with, but if you are going to drive it to work or for a long trip, it gets old quick!! LOL, I have taken the stereo out of a few of my cars and replaced it with gauges, due to the fact, I couldnt hear it anymore!! LOL I'm jealous!!! NICE!!!
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