Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Vacuum Pump Setup

Thread Tools
 
Search this Thread
 
Old Dec 7, 2003 | 03:55 PM
  #1  
Mr Powell's Avatar
Thread Starter
8 Second Club
iTrader: (1)
 
Joined: Nov 2001
Posts: 10,121
Likes: 0
From: Friendswood
Default Vacuum Pump Setup

Im thinking about putting a vacuum pump or some kind of evac system on the car like a pana-vac. What are my options?
Reply
Old Dec 7, 2003 | 06:33 PM
  #2  
C4VetteLS1's Avatar
Banned
 
Joined: Sep 2002
Posts: 1,298
Likes: 0
From: So Cal, CA
Default

im wondering the same thing...vac pump on a big cube ls1 could make a lot of hp
Reply
Old Dec 7, 2003 | 07:01 PM
  #3  
Pro Stock John's Avatar
LS1Tech Co-Founder
20 Year Member
Community Influencer
iTrader: (34)
 
Joined: Nov 2001
Posts: 45,325
Likes: 1,767
From: Chicago, IL
Default

Caddy 4/6/8 setup,
Ford stuff for the lightning (I think),
and Moroso belt driven setup.

Do a search there is info here and there.

I have the first thing, but it's not installed yet.
Reply
Old Dec 8, 2003 | 09:09 AM
  #4  
smokinHawk's Avatar
TECH Senior Member
iTrader: (48)
 
Joined: Jan 2002
Posts: 7,354
Likes: 1
From: Columbus, ohio
Default

Caddy 4/6/8 setup?
is that an electric pump then?
Reply
Old Dec 8, 2003 | 09:21 AM
  #5  
Mr Powell's Avatar
Thread Starter
8 Second Club
iTrader: (1)
 
Joined: Nov 2001
Posts: 10,121
Likes: 0
From: Friendswood
Default

PSJ what it cost to get the equipment.
Reply
Old Dec 8, 2003 | 11:21 AM
  #6  
LOnSLO's Avatar
TECH Addict
iTrader: (15)
 
Joined: Sep 2002
Posts: 2,537
Likes: 1
From: Gainesville, GA
Default

The pan-evac system is designed to use with open headers, as in a full race car.
Reply
Old Dec 8, 2003 | 11:22 AM
  #7  
LOnSLO's Avatar
TECH Addict
iTrader: (15)
 
Joined: Sep 2002
Posts: 2,537
Likes: 1
From: Gainesville, GA
Default

Also, I'll be trying the Moroso pump within a few weeks. Can't get a straight answer on whether it is reliable enough to be daily driven.
Reply
Old Dec 8, 2003 | 12:59 PM
  #8  
Pro Stock John's Avatar
LS1Tech Co-Founder
20 Year Member
Community Influencer
iTrader: (34)
 
Joined: Nov 2001
Posts: 45,325
Likes: 1,767
From: Chicago, IL
Default

Anyone got that link to that SSO or SBSO electric evac setup that was posted two months ago?

My caddy 4/6/8 is electric, and that SBSO looks like the same thing.

Moroso is good, belt driven, mounts where you had a/c I would think, no idea for street use I would think okay
Reply
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 Dec 8, 2003 | 01:28 PM
  #9  
Silvr98z28's Avatar
TECH Enthusiast
 
Joined: Oct 2002
Posts: 593
Likes: 0
From: Chicago
Default

John, don't bother with any electric set up. They don't pull enough volume. It does however keep my intake clean from oil.
Reply
Old Dec 8, 2003 | 02:47 PM
  #10  
Mr Powell's Avatar
Thread Starter
8 Second Club
iTrader: (1)
 
Joined: Nov 2001
Posts: 10,121
Likes: 0
From: Friendswood
Default

so If I get a belt driven one I can not have A/C?
Reply
Old Dec 9, 2003 | 07:03 AM
  #11  
Tim98TA's Avatar
TECH Junkie
iTrader: (7)
 
Joined: Nov 2001
Posts: 3,378
Likes: 1
From: From the Bowels of Hell!!! You want some of me bitch?!?!?!
Default

Any have the info or link for the caddy pumps or the other pumps PSJ is talking about?
Reply
Old Dec 9, 2003 | 07:37 AM
  #12  
Reckless's Avatar
Super Moderator
20 Year Member
iTrader: (9)
 
Joined: Nov 2001
Posts: 10,060
Likes: 33
From: Canton, GA
Default

I know Mikey from Rapid runs a belt driven pump on his SR big cube motor. He fabbed up a custom bracket for his.
Reply
Old Dec 9, 2003 | 07:41 AM
  #13  
Tim98TA's Avatar
TECH Junkie
iTrader: (7)
 
Joined: Nov 2001
Posts: 3,378
Likes: 1
From: From the Bowels of Hell!!! You want some of me bitch?!?!?!
Default

Yeah Todd, but I don't wanna lose my AC. I'll try the electric versions. I'm not looking for a hp gain as much as simply venting the crankcase.
Reply
Old Dec 9, 2003 | 08:05 AM
  #14  
Silvr98z28's Avatar
TECH Enthusiast
 
Joined: Oct 2002
Posts: 593
Likes: 0
From: Chicago
Default

Originally Posted by Tim98TA
Yeah Todd, but I don't wanna lose my AC. I'll try the electric versions. I'm not looking for a hp gain as much as simply venting the crankcase.
SSBC Stainless Steel Brake Corp. sells a nice electric pump thet I installed.
Reply
Old Dec 9, 2003 | 09:12 AM
  #15  
Tim98TA's Avatar
TECH Junkie
iTrader: (7)
 
Joined: Nov 2001
Posts: 3,378
Likes: 1
From: From the Bowels of Hell!!! You want some of me bitch?!?!?!
Default

Originally Posted by Silvr98z28
SSBC Stainless Steel Brake Corp. sells a nice electric pump thet I installed.
What did you pay for the setup and do you like it? Pros and cons
Reply
Old Dec 9, 2003 | 10:14 AM
  #16  
Pro Stock John's Avatar
LS1Tech Co-Founder
20 Year Member
Community Influencer
iTrader: (34)
 
Joined: Nov 2001
Posts: 45,325
Likes: 1,767
From: Chicago, IL
Default

Yeah that SSBC one looks like the old GM Caddy pump.

I've seen some #'s on these style electric pumps and they might be better than nothing but might not pull the vacuum that some folks want.

Moroso belt drive one is probably what Mikey uses.
Reply
Old Dec 10, 2003 | 06:43 AM
  #17  
Tim98TA's Avatar
TECH Junkie
iTrader: (7)
 
Joined: Nov 2001
Posts: 3,378
Likes: 1
From: From the Bowels of Hell!!! You want some of me bitch?!?!?!
Default

Silvr98z28?????????????
Reply
Old Dec 10, 2003 | 07:29 AM
  #18  
Silvr98z28's Avatar
TECH Enthusiast
 
Joined: Oct 2002
Posts: 593
Likes: 0
From: Chicago
Default

Originally Posted by Tim98TA
Silvr98z28?????????????
I think the kit cost around $300??? It keeps the intake claean but didn't show a horsepower gain. There is always a little oil in the catch can, easy to drain. I was hoping for a power gain but oh well.
Reply
Old Dec 10, 2003 | 09:58 AM
  #19  
Tim98TA's Avatar
TECH Junkie
iTrader: (7)
 
Joined: Nov 2001
Posts: 3,378
Likes: 1
From: From the Bowels of Hell!!! You want some of me bitch?!?!?!
Default

$300.00? Damn

Anyone know what the Caddy 4/6/8 pump runs?
Reply
Old Dec 10, 2003 | 12:30 PM
  #20  
smokinHawk's Avatar
TECH Senior Member
iTrader: (48)
 
Joined: Jan 2002
Posts: 7,354
Likes: 1
From: Columbus, ohio
Default

how much more vacuum can the caddy pump pull comparde to the egr pump we have
Reply



All times are GMT -5. The time now is 05:43 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