Generation IV External Engine LS2 | LS3 | LS7 | L92 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Differance between L1 and LS2 Throttle Body

Thread Tools
 
Search this Thread
 
Old Dec 18, 2009 | 10:53 PM
  #1  
ducky1's Avatar
Thread Starter
Staging Lane
iTrader: (7)
 
Joined: Sep 2009
Posts: 88
Likes: 0
From: Palm Beach Gardens, FL
Default Differance between L1 and LS2 Throttle Body

Title said it all, I'm looking for a cable driven throttle body for my LS2 powered panoz track car and wondered if an LS1 throttle body would work on and LS2 stock intake? Are they the same bore diameter and flow the same?
Reply
Old Dec 19, 2009 | 07:13 AM
  #2  
HSV-GTS-300's Avatar
TECH Enthusiast
 
Joined: May 2005
Posts: 689
Likes: 0
From: Perth, Australia
Default

For a stock LS2 intake you need a 4 bolt TB, 90mm or larger.

LS1 v LS2 stock intake.


Holley 90mm


FAST or Nick Williams etc also
Reply
Old Dec 19, 2009 | 12:11 PM
  #3  
ducky1's Avatar
Thread Starter
Staging Lane
iTrader: (7)
 
Joined: Sep 2009
Posts: 88
Likes: 0
From: Palm Beach Gardens, FL
Default

Thanks, I'm just getting into the LS engine details, and discovering I have a lot to learn. But got to learn, as I have an LS2 long block, and a bunch of parts I'm picking up off the forum so I can install it in my PAnoz track car and replace the weak sbf 302.

Thanks again
Reply
Old Dec 19, 2009 | 03:42 PM
  #4  
Phoenix 5.7's Avatar
TECH Junkie
iTrader: (7)
 
Joined: Aug 2004
Posts: 3,809
Likes: 0
From: Prairie de Femme, LA
Default

any pics of the car? i love the Panoz cars
Reply
Old Dec 20, 2009 | 07:21 PM
  #5  
ducky1's Avatar
Thread Starter
Staging Lane
iTrader: (7)
 
Joined: Sep 2009
Posts: 88
Likes: 0
From: Palm Beach Gardens, FL
Default Panoz pictures

Yes I do, but I'm new to this forum, how do you insert a picture into the thread?
We did a track event art Daytona last week, we did the oval and the infield road course. The oval is just nuts thinking about what could happen if you cut a tire, those wall are RIGHT THERE !!! With no time to do anything.
Any way, can you help with posting pictues?
Reply




All times are GMT -5. The time now is 07:10 AM.

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