Automatic Transmission 2-Speed thru 10-Speed GM Autos | Converters | Shift Kits
Sponsored by:
Sponsored by:

LS1 & 4L65E Compatability

Thread Tools
 
Search this Thread
 
Old Apr 25, 2021 | 02:50 AM
  #1  
7100brendan's Avatar
Thread Starter
Teching In
 
Joined: Apr 2021
Posts: 1
Likes: 0
Default LS1 & 4L65E Compatability

A new member from Australia,looking at purchasing an engine trans combo for a Camaro project. I have an opportunity to purchase a LS1 (5.7) mated with a 4L65E. The LS1 is from a Holden Adventra (V8 Station Wagon) and the 4L65E is from a Holden Ute (Pickup) The seller has mated the gearbox and engine however the gearbox has 8 boltholes howver only 6 lineup with the engine, 2 are misaligned. The seller tells me that the splines lined up however the bolt mismatch has me concerned. So far my inquiries here haven't answered my question. Just wondering if anyone else has experienced a similar problem and can advise if I will have issues? Most LS1 (5.7lt

) over here would be mated to a 4L60E however the 4L65E was mated to a L98 (6.0lt) Any advice appeciated
Reply
Old Apr 25, 2021 | 08:51 PM
  #2  
vorteciroc's Avatar
TECH Junkie
15 Year Member
Shutterbug
Loved
Community Favorite
 
Joined: Jun 2008
Posts: 3,202
Likes: 1,390
From: Nitro Alley
Default

If you are referring to the Bell-Housing Bolts that thread into the Engine Oil-Pan...
You would have to change the Engine Oil-Pan in order to use all of the Bolts.

If you have 6 of the Bell-Housing Bolts installed into the Cylinder-Block...
Then that is all that is really required.
Reply




All times are GMT -5. The time now is 12:51 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