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

Cl65 gets a lsx

Thread Tools
 
Search this Thread
 
Old Jul 23, 2018 | 08:04 PM
  #1  
driveability's Avatar
Thread Starter
On The Tree
5 Year Member
 
Joined: Jun 2017
Posts: 119
Likes: 17
From: Lynden Washington
Default Cl65 gets a lsx

(Trying again to get my project past the sites algorithm)
So I have a 2005 CL65 6.0L V12,TT. Nice when there newer, a huge pain when they get 100K on them. My car has 225K so I'm going to put a LS and a 4L60e. The truth is my experience is with mostly factory stock systems, LS1 and a simple tuned factory ECM. I don't have any experience with automatic transmissions. I can read
(LOL) but building a LS boosted is all new and I will come to the site humbled !!!! I did spend 25 years working in General Motors dealerships service departments as a "tune-up and drive-ability specialist dealing with the factory EFI, computer controls. Had a smog license as well.
The LS after-market is fairly new to me. So I will be reading and asking loads of stupid questions along the way.


Reply
Old Jul 23, 2018 | 09:01 PM
  #2  
G Atsma's Avatar
TECH Senior Member
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2016
Posts: 22,291
Likes: 3,616
From: Central Cal.
Default

The only real hassle I see is the steering gear. It looks like it might intrude into the left side of the engine. Maybe not... Also you might need to use a GTO oil pan with a front sump, unless the engine can sit far enough to the rear for a rear sump. All this is speculation, of course from an E-Z chair critic, LOL! Have fun, we'll all be watching, as it looks like it should be a really cool, and FAST car!
Reply
Old Jul 23, 2018 | 11:01 PM
  #3  
driveability's Avatar
Thread Starter
On The Tree
5 Year Member
 
Joined: Jun 2017
Posts: 119
Likes: 17
From: Lynden Washington
Default

Originally Posted by G Atsma
The only real hassle I see is the steering gear. It looks like it might intrude into the left side of the engine. Maybe not... Also you might need to use a GTO oil pan with a front sump, unless the engine can sit far enough to the rear for a rear sump. All this is speculation, of course from an E-Z chair critic, LOL! Have fun, we'll all be watching, as it looks like it should be a really cool, and FAST car!
Thanks for your thoughts, I think the steering will be an issue as well, but as we all know "you don't know until you try it" I was looking at the mock up engine & trans peaces, but they don't give them away . They are $500 just for the engine half, seems steep. I would like to find one used ???
Reply
Old Jul 24, 2018 | 10:29 AM
  #4  
G Atsma's Avatar
TECH Senior Member
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2016
Posts: 22,291
Likes: 3,616
From: Central Cal.
Default

Find a junk LS engine, any size, and a 4L60E case. Both should be cheap. Then you have mockup material...
Reply
Old Jul 25, 2018 | 01:03 AM
  #5  
driveability's Avatar
Thread Starter
On The Tree
5 Year Member
 
Joined: Jun 2017
Posts: 119
Likes: 17
From: Lynden Washington
Default

Originally Posted by G Atsma
Find a junk LS engine, any size, and a 4L60E case. Both should be cheap. Then you have mockup material...
That's a good solution, why didn't I think of that !!!!!
Reply
Old Jul 25, 2018 | 10:26 AM
  #6  
G Atsma's Avatar
TECH Senior Member
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2016
Posts: 22,291
Likes: 3,616
From: Central Cal.
Default

Originally Posted by driveability
That's a good solution, why didn't I think of that !!!!!
Who knows? Maybe too early in the AM?? Works for me....
Reply
Old Jul 25, 2018 | 04:18 PM
  #7  
Michael Yount's Avatar
TECH Junkie
10 Year Member
Liked
Loved
Community Favorite
iTrader: (1)
 
Joined: Jun 2015
Posts: 3,125
Likes: 501
Default

At least you're dealing with a rack and not the old recirculating gear boxes that all Mercs had for decades. They're REALLY in the way.

Funny how things come around - there's a guy in Germany/Netherlands on the Turbobricks Volvo site that's putting a Merc V12 into a 240 Volvo.

Last edited by Michael Yount; Jul 25, 2018 at 04:26 PM.
Reply
Old Jul 25, 2018 | 04:32 PM
  #8  
G Atsma's Avatar
TECH Senior Member
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2016
Posts: 22,291
Likes: 3,616
From: Central Cal.
Default

Originally Posted by Michael Yount
At least you're dealing with a rack and not the old recirculating gear boxes that all Mercs had for decades. They're REALLY in the way.

Funny how things come around - there's a guy in Germany/Netherlands on the Turbobricks Volvo site that's putting a Merc V12 into a 240 Volvo.
Looks like you gotta go over there and show them how REAL power is made! Then hope that V12 is having a bad day.... lol
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Jul 25, 2018 | 05:01 PM
  #9  
Michael Yount's Avatar
TECH Junkie
10 Year Member
Liked
Loved
Community Favorite
iTrader: (1)
 
Joined: Jun 2015
Posts: 3,125
Likes: 501
Default

Plenty of turbo LS combos over there that would blow the doors off mine.
Reply




All times are GMT -5. The time now is 03:08 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE