LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Quick Advice Please.

Old May 30, 2012 | 07:40 PM
  #1  
deconi12's Avatar
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Question Quick Advice Please.

I just put in a new K&N CAI, a Flowmaster 80 Series Muffler, and got a full suspension. I have $400 left, what's the best bang for my buck?
Old May 30, 2012 | 08:41 PM
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Long tube headers get my vote
Old May 30, 2012 | 08:44 PM
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Re: Quick Advice Please.

Get a Magnaflow catback and throw the Flowmaster away.
Old May 30, 2012 | 09:04 PM
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Re: Quick Advice Please.

Why headers?
Old May 30, 2012 | 09:05 PM
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Re: Quick Advice Please.

Originally Posted by moparman
Get a Magnaflow catback and throw the Flowmaster away.
Nothing wrong with the Flowmaster 80 series. My times back it up(I have Flowmaster 17133 catback system). My biggest gripe with them is the current positioning of some of the hangers in the system. They are flat in the wrong spot. My *****ing post here....

https://www.camaroz28.com/forums/exh...atback-639879/

Long tubes are worth some very good gains. I picked up 5mph in the 1/8 moving to them from the stock exhaust manifolds and y-pipe(running my CC503 setup). Given that you have a '95, just a good y-pipe will net you 10hp. According to Jon Moss, it was that change in the y-pipe from '95 to '96 that was responsible for the rating bump from 275hp to 285hp. Mind you, that y-pipe did have a cat attached to the drivers side.

I "think" the long tubes will bolt up to your stock down pipe to the muffler, but make sure. You could need a full catback system(you did mention just having the muffler).

Last edited by ACE1252; May 30, 2012 at 09:26 PM.
Old May 30, 2012 | 09:11 PM
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Re: Quick Advice Please.

Alright that sounds good, but how much would those cost to get installed? Or could I do it with a few big toolboxes and a lot of time?
Old May 30, 2012 | 09:22 PM
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Re: Quick Advice Please.

You will need some patience and the proper installation hardware. Most long tubes have to be installed from under the car. I found that buying ARP 1" header bolts were a world of help. They have a 12 point small head that greatly increases clearance around the tube when installing the bolts. I also used a Percy's dead soft header gasket kit to insure no leaks.

I had my car around 20"-24" off the ground for the install. I've been meaning to get my install pictures up in the exhaust section for a couple of years. I'll try to get them up tonight and link you to them.

Last edited by ACE1252; May 31, 2012 at 12:22 AM.
Old May 30, 2012 | 11:40 PM
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Re: Quick Advice Please.

Link to the exhaust post with pics and video.
https://www.camaroz28.com/forums/exh...0/#post6905815
Old May 30, 2012 | 11:59 PM
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Re: Quick Advice Please.

headers woke my car up alot....if you have an auto?? save up for a higher stall converter...my vig 2800 stall took a half second off my quarter times.
Old May 31, 2012 | 06:57 AM
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Re: Quick Advice Please.

I don't think $400 is going to cover a set of long tubes much less all the required installation items or any labor involved. I'd pick something else.
Old May 31, 2012 | 07:31 AM
  #11  
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Originally Posted by shoebox
I don't think $400 is going to cover a set of long tubes much less all the required installation items or any labor involved. I'd pick something else.
I was thinking used, and that he'd be able to do self install, otherwise, probably not. I always seem to forget that not everyone can do their own work
Old May 31, 2012 | 08:01 AM
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Re: Quick Advice Please.

Gears
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