Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

IN-LINE PUMP ??

Thread Tools
 
Search this Thread
 
Old Mar 1, 2002 | 10:32 PM
  #1  
wicked 98z's Avatar
Thread Starter
TECH Addict
 
Joined: Nov 2001
Posts: 2,021
Likes: 0
From: Angleton/Lake Jackson (South of Houston)
Default IN-LINE PUMP ??

Where can I get a IN-LINE PUMP at? What would be the best one? Which would put out the most HP without changing the intank? Or would it be better to install a intank and inline?

I seen speedinc has a the 255 and they have been over over 123 mph with this pump. Should I skip this one if I have traped over 123?

Thanks
Albert
Old Mar 4, 2002 | 05:42 PM
  #2  
wicked 98z's Avatar
Thread Starter
TECH Addict
 
Joined: Nov 2001
Posts: 2,021
Likes: 0
From: Angleton/Lake Jackson (South of Houston)
Default Re: IN-LINE PUMP ??

TTT?

Can someone PLEASE help me. I need to know what to order.

ALbert
Old Mar 5, 2002 | 08:45 AM
  #3  
wicked 98z's Avatar
Thread Starter
TECH Addict
 
Joined: Nov 2001
Posts: 2,021
Likes: 0
From: Angleton/Lake Jackson (South of Houston)
Default Re: IN-LINE PUMP ??

TTT
Old Mar 5, 2002 | 09:44 AM
  #4  
Matt98SS's Avatar
TECH Apprentice
 
Joined: Nov 2001
Posts: 339
Likes: 0
From: Indianapolis, IN
Default Re: IN-LINE PUMP ??

replacing both the intake and adding an inline is the best way to do it. but the inline is just fine. you can use a Vortech T-rex or the holley EFI fuel pump inlines in your car.
Old Mar 5, 2002 | 11:12 AM
  #5  
Pro Stock John's Avatar
LS1Tech Co-Founder
20 Year Member
Community Influencer
iTrader: (34)
 
Joined: Nov 2001
Posts: 45,324
Likes: 1,766
From: Chicago, IL
Default Re: IN-LINE PUMP ??

Intank is a lot harder to change.

But it's the most logical one to get.
Old Mar 5, 2002 | 11:28 AM
  #6  
Magnus's Avatar
LS1TECH Sponsor
iTrader: (4)
 
Joined: Nov 2001
Posts: 2,404
Likes: 0
From: Chicago, IL
Default Re: IN-LINE PUMP ??

The intank fuel pump install is fairly straight forward. It should take about 8 hours to do as well taking your time.

The only difficulty with the intank pump swap comes when you are ready to drop the tank itself. It can be a pain to wiggle the tank out of the car with the long filler neck. I had to bend my filler neck to get it out.

Also, if your going to do an intank swap, be VERY careful with the fuel level sender assembly, try not to damage/bend it in any way or you'll have to remove the tank again to fix it.
Old Mar 5, 2002 | 11:48 AM
  #7  
Bad Habit SS's Avatar
On The Tree
 
Joined: Dec 2001
Posts: 133
Likes: 0
Default Re: IN-LINE PUMP ??

get a NOS inline pump, Thats what im running
Old Mar 5, 2002 | 01:16 PM
  #8  
wicked 98z's Avatar
Thread Starter
TECH Addict
 
Joined: Nov 2001
Posts: 2,021
Likes: 0
From: Angleton/Lake Jackson (South of Houston)
Default Re: IN-LINE PUMP ??

[quote]Originally posted by Bad Habit SS:
<strong>get a NOS inline pump, Thats what im running</strong><hr></blockquote>

I was thinking about getting that one. All I need is to make sure I got enough fuel for a 100 shot of n2o

Albert
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Mar 5, 2002 | 01:31 PM
  #9  
F1's Avatar
F1
On The Tree
iTrader: (2)
 
Joined: Nov 2001
Posts: 190
Likes: 0
From: Pompano Beach, FL
Default Re: IN-LINE PUMP ??

[quote]Originally posted by wicked 98z:
<strong>Where can I get a IN-LINE PUMP at? What would be the best one? Which would put out the most HP without changing the intank? Or would it be better to install a intank and inline?

I seen speedinc has a the 255 and they have been over over 123 mph with this pump. Should I skip this one if I have traped over 123?

Thanks
Albert</strong><hr></blockquote>


I went 11.55 @ 126.51 with a 2.1 60ft with no problems.... Actually the car was running rich… 02’s would not go below 940’s…




All times are GMT -5. The time now is 05:48 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE