LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Question about fuel rails....

Thread Tools
 
Search this Thread
 
Old Feb 18, 2013 | 01:41 PM
  #1  
Quazz's Avatar
Thread Starter
12 Second Club
iTrader: (1)
 
Joined: May 2011
Posts: 333
Likes: 2
Default Question about fuel rails....

I noticed this a long time ago, but it really hasnt been an issue for me.

I'd like to clean up underhood a bit, and my fuel lines are literally all over the damn place. Heres the best pic I can get for now:



and another one:



Please dont mind the dirt... LOL


Its never sat well with me that the lines are hovering right above the drivers side header.... I'm paranoid about them melting.


Are there differences in the fuel rails on LT1 cars? My Camaro is a 1994. It was a frankensteined 383 stroker before it was rebuilt RIGHT this last year (broken crank, f'd pistons, ect ect) and I really would like to take care of this issue asap. I'm not sure what year the intake and fuel rails are from to be completely honest. I would like eventually to buy the speed inc relocation nkit, but for now I'd just like the lines to route where they should be from the factory, and NOT over my header.


any help?
Reply
Old Feb 18, 2013 | 01:49 PM
  #2  
stlz/28's Avatar
Teching In
 
Joined: Aug 2012
Posts: 23
Likes: 0
From: O'ffalon Missouri
Default

Originally Posted by Quazz
I noticed this a long time ago, but it really hasnt been an issue for me.

I'd like to clean up underhood a bit, and my fuel lines are literally all over the damn place. Heres the best pic I can get for now:



and another one:



Please dont mind the dirt... LOL


Its never sat well with me that the lines are hovering right above the drivers side header.... I'm paranoid about them melting.


Are there differences in the fuel rails on LT1 cars? My Camaro is a 1994. It was a frankensteined 383 stroker before it was rebuilt RIGHT this last year (broken crank, f'd pistons, ect ect) and I really would like to take care of this issue asap. I'm not sure what year the intake and fuel rails are from to be completely honest. I would like eventually to buy the speed inc relocation nkit, but for now I'd just like the lines to route where they should be from the factory, and NOT over my header.


any help?
Maybe try some type of heat resistance wrap for it that way it isnt taking on alot of heat. Thats IMO
Reply
Old Feb 18, 2013 | 01:53 PM
  #3  
djjab57's Avatar
TECH Addict
15 Year Member
iTrader: (17)
 
Joined: Jul 2007
Posts: 2,496
Likes: 0
From: Texas
Default

Do a search, There are ways to re rout them plus it cleans up the space with less wires
Reply
Old Feb 18, 2013 | 01:59 PM
  #4  
Rob94hawk's Avatar
TECH Fanatic
10 Year Member
Liked
Loved
iTrader: (1)
 
Joined: Aug 2010
Posts: 1,664
Likes: 28
Default

http://speedinc.com/cont.cfm?cid=C0001018
Reply
Old Feb 18, 2013 | 02:09 PM
  #5  
Quazz's Avatar
Thread Starter
12 Second Club
iTrader: (1)
 
Joined: May 2011
Posts: 333
Likes: 2
Default

Yeah, the speed inc kit was what I'm going to eventually. I have wrapped some dei heat sheild tape around it for the time being. It just looks like my fuel rail is different from most other I see in Camaros.
Reply
Old Feb 18, 2013 | 05:28 PM
  #6  
Shownomercy's Avatar
Man-Crush Warning
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (1)
 
Joined: Jun 2009
Posts: 3,197
Likes: 130
Default

Originally Posted by Quazz
Yeah, the speed inc kit was what I'm going to eventually. I have wrapped some dei heat sheild tape around it for the time being. It just looks like my fuel rail is different from most other I see in Camaros.
Cause it is.

Just drill a hole behind the brake booster area, and route the lines up there along the fire wall.

Or, leave it alone and clean your engine.
Reply
Old Feb 18, 2013 | 07:28 PM
  #7  
porksoda's Avatar
TECH Addict
iTrader: (39)
 
Joined: May 2005
Posts: 2,458
Likes: 2
From: Clovis, NM
Default

That is a 93 intake manifold but the fuel rail should not have the connections up front like that. The intake for 94 and up had a fuel line crossover up front. But they all had the return and feed lines in the back. Looks like the lines have been frankensteined.
Reply
Old Feb 19, 2013 | 07:42 AM
  #8  
Quazz's Avatar
Thread Starter
12 Second Club
iTrader: (1)
 
Joined: May 2011
Posts: 333
Likes: 2
Default

Yeah, its definitely a 93 intake, but the fuel rail looks like the very bottom of the 4 fuel rails pictured in the link below:

http://www.nookandtranny.com/Info_LT1.html


I'm not sure what one it is. The bigger question is this..... can I just get a 93 fuel rail and route the lines normally at this point?
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-4

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-5

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
Old Feb 19, 2013 | 08:06 PM
  #9  
porksoda's Avatar
TECH Addict
iTrader: (39)
 
Joined: May 2005
Posts: 2,458
Likes: 2
From: Clovis, NM
Default

from the looks of it, yes you should just be able to get the 93 rails and you can just route the lines like factory and connect at the rear of the intake.
Reply
Old Feb 20, 2013 | 05:42 AM
  #10  
porksoda's Avatar
TECH Addict
iTrader: (39)
 
Joined: May 2005
Posts: 2,458
Likes: 2
From: Clovis, NM
Default

Looks like i lied! Haha after more research I guess the 93's all connected up front like that. I was under the impression that f bodies in general all had connection at the rear of the intake. I'm now with everyone else, just cut a hole and route behind the brake booster.
Reply




All times are GMT -5. The time now is 04:17 PM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE