Generation IV Internal Engine 2005-2014 LS2 | LS3 | LS7 | L92 | LS9

LQ9 build

Thread Tools
 
Search this Thread
 
Old Feb 27, 2018 | 03:24 PM
  #1  
mick89's Avatar
Thread Starter
Teching In
iTrader: (2)
 
Joined: Feb 2018
Posts: 43
Likes: 0
Default LQ9 build

So I bought a 04 escalade and ripped the guts out of it and am currently in the process of gathering parts. I need a little help with what I should get.

My end goal is 800 hp single turbo set up, but I wont have the turbo for a while. I want to build for the turbo now so in a year or two I wont have to yank apart the motor again. This will also be a daily driver.

So far its a stock lq9 and I have a complete ls3 top end from heads to tb for it.

I am going to tear down the motor and send it to the machine shop to get it cleaned up or bored out. I don't know if i should just get it cleaned up and run the stock size pistons or if I should just have it bored .030 over. Also should I run the stock crank if its still good? I have heard they are good up to 800-1200 hp but it has 200k miles on it. I know I am going to upgrade the pistons and rods. I am looking at either manely or dimond pistons/rods, but don't know what would be the best size to run for the turbo.

I also don't know what cam I should run for it. Should I run a mild cam in it till I get the turbo and change it out when I get the turbo or should I just run one that would be good for the turbo now and not have to worry about it later?
Reply
Old Mar 1, 2018 | 01:15 PM
  #2  
mick89's Avatar
Thread Starter
Teching In
iTrader: (2)
 
Joined: Feb 2018
Posts: 43
Likes: 0
Default

Part numbers I am looking at for this build.

Manley crank 193924
Manley rods 14051-8
Manley bearings 30010 and 33030
Pistons either Dimond 11517 or 11516 or Manley 596901c-8

Any thoughts on any of this stuff?
Reply




All times are GMT -5. The time now is 04:47 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