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

Vertical Mount Throttle body?

Thread Tools
 
Search this Thread
 
Old Jul 15, 2012 | 08:35 PM
  #1  
shank0668's Avatar
Thread Starter
Staging Lane
 
Joined: Nov 2010
Posts: 73
Likes: 0
From: NE Ohio
Default Vertical Mount Throttle body?

I have a Trans Am, and want to run a shaker on the motor. I have to either mount an air box over the motor, or do this.



How would running a intake like that and throttle body on top of it effect the performance verses like an LS6 intake?

Also, what Throttle body could I use with it?
Thanks.
Reply
Old Jul 15, 2012 | 09:02 PM
  #2  
LPE 403's Avatar
TECH Addict
iTrader: (6)
 
Joined: Sep 2007
Posts: 2,256
Likes: 4
Default

Looks like a carb style set-up. Plenty of info out there and will be superior to the ls6.....cool points will be off the charts too. Check the hybrid section or do a search, something will come up.
Reply
Old Jul 15, 2012 | 09:05 PM
  #3  
shank0668's Avatar
Thread Starter
Staging Lane
 
Joined: Nov 2010
Posts: 73
Likes: 0
From: NE Ohio
Default

Originally Posted by LPE 403
Looks like a carb style set-up. Plenty of info out there and will be superior to the ls6. Check the hybrid section or do a search.


It's not a Carb.
Reply
Old Jul 15, 2012 | 09:10 PM
  #4  
babbage1109's Avatar
11 Second Club
10 Year Member
iTrader: (11)
 
Joined: May 2010
Posts: 1,646
Likes: 1
From: Southside,Indiana
Default

....carb style. Not an actual carb. An 6le makes an adapter to run the shaker with a stock throttle body
Reply
Old Jul 15, 2012 | 09:14 PM
  #5  
shank0668's Avatar
Thread Starter
Staging Lane
 
Joined: Nov 2010
Posts: 73
Likes: 0
From: NE Ohio
Default

Originally Posted by babbage1109
....carb style. Not an actual carb. An 6le makes an adapter to run the shaker with a stock throttle body
6LE?

I still want to run coils, injectors exactly like a stock LS1.

I would even want to keep the stock TB if I can. I don't want to sacrifice performance or Gas mileage.
Reply
Old Jul 15, 2012 | 09:18 PM
  #6  
shank0668's Avatar
Thread Starter
Staging Lane
 
Joined: Nov 2010
Posts: 73
Likes: 0
From: NE Ohio
Default

By the way, this is a 1979 Trans Am
Reply
Old Jul 15, 2012 | 09:19 PM
  #7  
babbage1109's Avatar
11 Second Club
10 Year Member
iTrader: (11)
 
Joined: May 2010
Posts: 1,646
Likes: 1
From: Southside,Indiana
Default

http://6litereaterdesigns.com/store/...roducts_id=215
Reply
Old Jul 15, 2012 | 09:22 PM
  #8  
shank0668's Avatar
Thread Starter
Staging Lane
 
Joined: Nov 2010
Posts: 73
Likes: 0
From: NE Ohio
Default

Just found it, not really what I am looking for, but thank you!
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

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

 Pouria Savadkouei
story-6

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

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old Jul 16, 2012 | 11:36 AM
  #9  
shank0668's Avatar
Thread Starter
Staging Lane
 
Joined: Nov 2010
Posts: 73
Likes: 0
From: NE Ohio
Default

Anyway, I found it on mast. They said they used an 87mm truck TB. The kit without the TB and intake is $250. Is that TB what I need for an LS1?
Reply
Old Jul 16, 2012 | 11:55 AM
  #10  
shank0668's Avatar
Thread Starter
Staging Lane
 
Joined: Nov 2010
Posts: 73
Likes: 0
From: NE Ohio
Default

Got this back...

"Mounting it vertically will have no effect on it. We use the truck 87mm because of the drive by wire motor on the throttle body provides more clearance for the air filter. The single plane intake will make more peak power but less power across the useable rpm range like street driving. It will not work with cable driven throttle bodies with serious modification as it was not designed for them. It also is designed for Speed Density systems(no mass air). "

Problem for me, I want a drive by cable, and MAF
Reply
Old Jul 17, 2012 | 04:42 PM
  #11  
shank0668's Avatar
Thread Starter
Staging Lane
 
Joined: Nov 2010
Posts: 73
Likes: 0
From: NE Ohio
Default

Would a 4 barrel TB work with all the factory injectors, coils, rails, wiring, computer?
Reply
Old Jul 17, 2012 | 04:53 PM
  #12  
Krom's Avatar
TECH Apprentice
 
Joined: Sep 2006
Posts: 328
Likes: 3
Default

Yup, but you would need a tune to go to SD, because the MAF wont fit, or work
Reply
Old Jul 17, 2012 | 04:57 PM
  #13  
shank0668's Avatar
Thread Starter
Staging Lane
 
Joined: Nov 2010
Posts: 73
Likes: 0
From: NE Ohio
Default

Originally Posted by Krom
Yup, but you would need a tune to go to SD, because the MAF wont fit, or work
If I end up with a cam i will need to do a tune. I just want it to run like a stock LS1, and not sacrifice anything.

Does a speed density tune cost more?
Reply
Old Aug 30, 2012 | 08:54 PM
  #14  
shank0668's Avatar
Thread Starter
Staging Lane
 
Joined: Nov 2010
Posts: 73
Likes: 0
From: NE Ohio
Default

Another question, will the stock ls1 injectors and fuel rails mount on the GMPP 4 barrel intake?
Reply
Old Sep 3, 2012 | 10:15 PM
  #15  
Dmoney's Avatar
TECH Resident
iTrader: (22)
 
Joined: Nov 2001
Posts: 836
Likes: 1
From: laredo,tx
Default

The stock injectors will work, but you would need to get new fuel rails to go with the carb style intake...........
Reply
Old Sep 4, 2012 | 09:50 AM
  #16  
jimmyblue's Avatar
Moderator
iTrader: (11)
 
Joined: Mar 2002
Posts: 12,604
Likes: 7
From: East Central Florida
Default

I have not seen a vertical setup that didn't require you to
hack the cowl sheet metal. Do the adaptors let you do that?
Reply




All times are GMT -5. The time now is 05:25 PM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-04 18:13:20


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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