Dynamometer Results & Comparisons Dyno Records | Dyno Discussion | Dyno Wars

GM crate ls3

Thread Tools
 
Search this Thread
 
Old Nov 28, 2020 | 11:57 PM
  #1  
ur-n-8's Avatar
Thread Starter
Staging Lane
 
Joined: Jan 2013
Posts: 66
Likes: 7
From: Black Hills
Default GM crate ls3


This is a 430hp gm crate that I put a Texas Speed stage1 cam, cut off .015 and spent about 2 hours cleaning up the heads. I’m really pleased with it.
Reply
Old Nov 29, 2020 | 07:19 AM
  #2  
383z's Avatar
TECH Enthusiast
15 Year Member
iTrader: (2)
 
Joined: Jun 2008
Posts: 618
Likes: 57
From: Houston/Clear Lake, TX.
Default

Heck yea!
that's good for that cam and barely touching the heads.
Reply
Old Nov 30, 2020 | 07:49 AM
  #3  
jmilz28's Avatar
TECH Addict
20 Year Member
Liked
Loved
Community Favorite
iTrader: (13)
 
Joined: Feb 2005
Posts: 2,716
Likes: 125
From: Houston, TX
Default

Really nice and I bet it drives AWESOME.
Reply
Old Dec 3, 2020 | 04:48 AM
  #4  
Jimbo1367's Avatar
TECH Senior Member
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2009
Posts: 8,035
Likes: 664
Default

Talk about a mild build really preforming. Great job. What’s the specs on the TSP CAM?-
Reply
Old Dec 3, 2020 | 12:16 PM
  #5  
ur-n-8's Avatar
Thread Starter
Staging Lane
 
Joined: Jan 2013
Posts: 66
Likes: 7
From: Black Hills
Default


I didn’t mention I’m running 1-7/8” headers and a single 4” exhaust.
Reply
Old Dec 3, 2020 | 08:24 PM
  #6  
lazerlemonta's Avatar
9 Second Club
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2004
Posts: 818
Likes: 215
From: VA
Default


Congrats! I had very similar results in my LS3 with Darth_v8r 226/236 spec cam.
Reply
Old Dec 3, 2020 | 09:23 PM
  #7  
ur-n-8's Avatar
Thread Starter
Staging Lane
 
Joined: Jan 2013
Posts: 66
Likes: 7
From: Black Hills
Default

Originally Posted by lazerlemonta

Congrats! I had very similar results in my LS3 with Darth_v8r 226/236 spec cam.
Crazy, Excessive is where mine was done.
Reply
Old Dec 3, 2020 | 09:54 PM
  #8  
lazerlemonta's Avatar
9 Second Club
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2004
Posts: 818
Likes: 215
From: VA
Default

Originally Posted by ur-n-8
Crazy, Excessive is where mine was done.
My friend Chris owns it but this ones in Manassas VA.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

 Michael S. Palmer
story-1

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

 Brett Foote
story-2

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

 Pouria Savadkouei
story-3

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

 Verdad Gallardo
story-4

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-5

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

 Verdad Gallardo
story-6

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

 Pouria Savadkouei
story-7

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

 Verdad Gallardo
story-8

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-9

Top 10 Most Powerful Chevy Trucks Ever Made!

 




All times are GMT -5. The time now is 02:06 AM.

story-0
10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

Slideshow: 10 reasons daily-driving a swap project might not be for you. Or is it?

By Michael S. Palmer | 2026-06-17 09:39:05


VIEW MORE
story-1
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 | 2026-06-09 14:55:56


VIEW MORE
story-2
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 | 2026-06-18 10:26:23


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