Forced Induction Superchargers | Turbochargers | Intercoolers

Garrett Intercooler Core came in today

Thread Tools
 
Search this Thread
 
Old May 1, 2018 | 07:12 PM
  #1  
007FJ's Avatar
Thread Starter
TECH Resident
10 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (28)
 
Joined: May 2014
Posts: 873
Likes: 64
From: Texas Gulf Coast
Default Garrett Intercooler Core came in today

I'm going to have one built and ordered a core. It came in today....

First impression was Holy Hell this son of a beach is heavy 28.6 pounds in the Garrett box (Not including the shipping box and packing). It is the 24x12x4.5 Garrett #703522-6005

I was going to buy the even bigger one 28x12.7x5.1 Garrett #701596-6001 but decided to go with this one that should fit my Huron Brackets with no sweat. Now that it's here I am glad I didn't.

For comparison the 12x24x4 Complete Intercooler that came with my Huron Kit is 24.4 pounds (Probably the equivalent of the CX Racing everyone uses) in the basic minimum box it comes in same as above. Not including the shipping outer box.

Anyway no surprise about the increase in efficiency with all that extra aluminum in there. That is a whole bunch of surface area difference.

I'll update once it's built.
Reply
Old May 2, 2018 | 09:48 AM
  #2  
Project GatTagO's Avatar
TECH Senior Member
20 Year Member
Liked
Loved
Top Answer: 1
iTrader: (7)
 
Joined: Mar 2003
Posts: 10,617
Likes: 1,883
From: Little Austin
Default

Originally Posted by 007FJ
I'm going to have one built and ordered a core. It came in today....

First impression was Holy Hell this son of a beach is heavy 28.6 pounds in the Garrett box (Not including the shipping box and packing). It is the 24x12x4.5 Garrett #703522-6005

I was going to buy the even bigger one 28x12.7x5.1 Garrett #701596-6001 but decided to go with this one that should fit my Huron Brackets with no sweat. Now that it's here I am glad I didn't.

For comparison the 12x24x4 Complete Intercooler that came with my Huron Kit is 24.4 pounds (Probably the equivalent of the CX Racing everyone uses) in the basic minimum box it comes in same as above. Not including the shipping outer box.

Anyway no surprise about the increase in efficiency with all that extra aluminum in there. That is a whole bunch of surface area difference.

I'll update once it's built.
I have heard from people that I trust that both the Garrett and the Bell intercoolers are "in a league of their own" compared to other intercoolers.

Andrew
Reply
Old May 2, 2018 | 01:20 PM
  #3  
stevieturbo's Avatar
9 Second Club
 
Joined: Nov 2003
Posts: 13,616
Likes: 185
From: Norn Iron
Default

Cant comment on Bell, but I seen very good improvements moving to Garrett core from A N Other brand extruded core design on a friends 4cyl car.

The Garrett cores are impressive to look at if nothing else, they pack in some serious fin density inside, which somehow doesnt even seem to negatively affect flow, but they sure cool well too.

And the cores really arent that expensive. I'd have one on my own if they made one the right bloody size, except they do nothing even close to be usable and I aint buying 2 to cut them up lol.
Oddly Bell cores seem much more expensive than Garrett.
Reply
Old May 2, 2018 | 05:55 PM
  #4  
007FJ's Avatar
Thread Starter
TECH Resident
10 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (28)
 
Joined: May 2014
Posts: 873
Likes: 64
From: Texas Gulf Coast
Default

Stevie,

I read tons of posts all over and YB had some serious conversations about it. Shearer stated that a Bell has to be about 15-20% bigger. Garrett followed by Bell then Spearco to a lesser degree seem to be in between the Vibrant/Treadstone/Black Series Huron ect. level. Below that is the CX Racing and equivalents that most have owned at one time or another

The core was a good deal on flea bay at 489.06 from parts powerhouse.

I was pulling 150 IATs in the half with meth and cool weather @ 16 lbs with the F1C and a CX. I hope to be in the low 120s or better with the 76/75 Precision / Garrett setup in the half. Still keeping Julio's Alky Control with a 10 nozzle (chemical cooling not extra fuel) on it for insurance. Also considering trying to push it to a E50ish tune since I have quite a bit of room on my ID 1000s but that is not on the immediate agenda.
Reply
Old Jul 4, 2018 | 09:19 PM
  #5  
007FJ's Avatar
Thread Starter
TECH Resident
10 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (28)
 
Joined: May 2014
Posts: 873
Likes: 64
From: Texas Gulf Coast
Default




Forgot to weigh the finished product before I installed it. It sure is a fine chunk of aluminum though.
Reply
Old Jul 5, 2018 | 02:05 AM
  #6  
JakeFusion's Avatar
Super Hulk Smash
20 Year Member
Liked
Loved
Community Favorite
iTrader: (7)
 
Joined: Aug 2004
Posts: 11,258
Likes: 146
From: Pace, FL
Default

Did you use Treadstone endtanks? Or something else?
Reply
Old Jul 5, 2018 | 09:35 AM
  #7  
007FJ's Avatar
Thread Starter
TECH Resident
10 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (28)
 
Joined: May 2014
Posts: 873
Likes: 64
From: Texas Gulf Coast
Default

G1Pro CAD designed and welded by James. He has a local company that bends his CAD stuff up and then he assembles it.
Reply
Old Jul 5, 2018 | 09:46 AM
  #8  
JakeFusion's Avatar
Super Hulk Smash
20 Year Member
Liked
Loved
Community Favorite
iTrader: (7)
 
Joined: Aug 2004
Posts: 11,258
Likes: 146
From: Pace, FL
Default

That's cool. I wonder if they could do another one since they have the dimensions for the Huron Speed brackets?

Or if Huron would use a Garrett core vs. Bell...
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 Jul 5, 2018 | 10:37 AM
  #9  
stevieturbo's Avatar
9 Second Club
 
Joined: Nov 2003
Posts: 13,616
Likes: 185
From: Norn Iron
Default

Originally Posted by JakeFusion
That's cool. I wonder if they could do another one since they have the dimensions for the Huron Speed brackets?

Or if Huron would use a Garrett core vs. Bell...
From his previous posts about intakes etc....I've little doubt he could fabricate pretty much anything !
Reply
Old Jul 5, 2018 | 01:35 PM
  #10  
007FJ's Avatar
Thread Starter
TECH Resident
10 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (28)
 
Joined: May 2014
Posts: 873
Likes: 64
From: Texas Gulf Coast
Default

He has mine on file there is no doubt. Look into ncc sale this weekend though for consideration. They are running an independence say discount

G1 can get vibrant bell or Garrett cores. I bought mine off eBay to speed things up because I needed to take him the other intercooler for reference. He lives about 60 miles away so I took both on a day I had to go into Houston then picked it up a few weeks later when I took her next appointment.

Last edited by 007FJ; Jul 5, 2018 at 01:39 PM. Reason: more info
Reply
Old Jul 6, 2018 | 04:56 AM
  #11  
chuntington101's Avatar
TECH Addict
 
Joined: Aug 2004
Posts: 2,866
Likes: 4
Default

Any reason for not going for Garrett's new 3.8 inch thick core? It's supposed to be better than the 4.5 inch one!
Reply
Old Jul 6, 2018 | 09:44 AM
  #12  
007FJ's Avatar
Thread Starter
TECH Resident
10 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (28)
 
Joined: May 2014
Posts: 873
Likes: 64
From: Texas Gulf Coast
Default

Never saw that one as an option. If it's a 12x24 it never showed up in any search I did. That's a pretty big % reduction in thickness to be better. I'd understand more efficient per cubic inch but doubt it's better overall other than weight savings, Regardless it's a moot point. I'm no class type racer who needs every cfm and ounce.
Reply




All times are GMT -5. The time now is 08:53 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