Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

Lq9 to ls conversion in 68 camaro

Thread Tools
 
Search this Thread
 
Old Nov 2, 2014 | 11:26 AM
  #1  
Privpyle's Avatar
Thread Starter
Teching In
 
Joined: Nov 2014
Posts: 9
Likes: 0
Default Lq9 to ls conversion in 68 camaro

Always been a ford guy with my last being a 69 fastback. Figured I'd make my jump to Chevy a fun one. I scored a 68 camaro which is currently getting new sheet metal. The car is a rolling chassis/ shell and have already installed a currie wirh posi rear end. My goal is a fun daily driver very reliable. I've read a lot of posts but can't find any that cover all my questions so I've been piecing them together.
Here's what I'm leaning towards. Finding a 03-04 Cadillac escalade lq9 6.0 complete motor. Then pick up heads, manifold with rails, harness computer sensors ( which ones?)and peddle. And all for a ls3 (or should I go with a ls6 upper?). I'll go after market brackets. Do I need the altamator, ac power stealing pump for the ls3 ( or ls6) or do I get them for the lq9? I know I need the car version water pump for the ls motor. I plan on sending the harness and computer off to a company ( not sure who yet) and having them rewire the harness to go with my 4L60 or 4L80 and the painless or American auto wiring kit that will be installed in the car. Reprogram the computer and build a cam.
Does this sound about right and I'd take Any suggestions. If there are any complete posts about all of this that I haven't read please post a link. Also any companies they y'all have used for all the ls conversion parts I need like tank radiator motor mounts and such. This ole ford guy will take all the advise given
Reply
Old Nov 3, 2014 | 04:02 PM
  #2  
ryanleiker's Avatar
TECH Resident
iTrader: (2)
 
Joined: Jun 2013
Posts: 755
Likes: 0
From: Wichita, KS
Default

1st off, what is your motivation to need an Escalade motor, especially if you're going to change the whole top end?

For cooling, just get a 4th gen Camaro radiator and fans.

For fueling, go to tanksinc.com. This will be the most efficient way to get a reliable in-tank fuel system for your car without heavy modifications to an existing setup.
Also, they often have a scratch and dent deal on your year Camaro which can save you a few bucks and make you feel warm and fuzzy.
Reply
Old Nov 3, 2014 | 05:21 PM
  #3  
Privpyle's Avatar
Thread Starter
Teching In
 
Joined: Nov 2014
Posts: 9
Likes: 0
Default

Looking the the lq9 for the cast block and to save money. Ls2,3 and 6 would run what 4-6000. I can gab up the lq9 locally for around 700-1100. And I know the lq is around80-100 lbs more but that doesn't bother me
Reply
Old Nov 3, 2014 | 05:25 PM
  #4  
ryanleiker's Avatar
TECH Resident
iTrader: (2)
 
Joined: Jun 2013
Posts: 755
Likes: 0
From: Wichita, KS
Default

Originally Posted by Privpyle
Looking the the lq9 for the cast block and to save money. Ls2,3 and 6 would run what 4-6000. I can gab up the lq9 locally for around 700-1100. And I know the lq is around80-100 lbs more but that doesn't bother me
That's legitimate, but know that the cast block lq motors don't only come in escalades.
I found my lq4 in a 2500 truck.
Reply




All times are GMT -5. The time now is 09:21 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-9
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE