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

Ls foxbody drivetrain alignment?

Thread Tools
 
Search this Thread
 
Old Oct 26, 2020 | 03:21 PM
  #1  
Curt5.3's Avatar
Thread Starter
Registered User
 
Joined: Oct 2020
Posts: 3
Likes: 1
Default Ls foxbody drivetrain alignment?

Hey everyone long time reader first time poster just started my turbo 5.3 foxbody ls project. Long story short I’m using an aje k member with mounts everything bolted in smooth along with the flaming river rack I’m also using hooker turbo headers I had a slight clearance issue with the headers and steering shaft. But then noticed that the mounts had slotted holes so proceeded to move the engine over slightly sure enough steering shaft cleared, my question is moving the engine over is it going to give me issues with the alignment of drive train?
thanks for the help
Reply
Old Oct 26, 2020 | 07:54 PM
  #2  
user 4737373's Avatar
Banned
 
Joined: Feb 2013
Posts: 3,540
Likes: 207
Default

Originally Posted by Curt5.3
Hey everyone long time reader first time poster just started my turbo 5.3 foxbody ls project. Long story short I’m using an aje k member with mounts everything bolted in smooth along with the flaming river rack I’m also using hooker turbo headers I had a slight clearance issue with the headers and steering shaft. But then noticed that the mounts had slotted holes so proceeded to move the engine over slightly sure enough steering shaft cleared, my question is moving the engine over is it going to give me issues with the alignment of drive train?
thanks for the help
It will possibly create operational issues for you unless you shift the trans mount over by the same amount. That is assuming that the design of the mounting components your are using position the engine/transmission center line parallel to the chassis centerline to begin with. An offset to the passenger side is permissible and is the geometry Ford designed the car around. I would recommend doing a string/plumb bob layout of the set-up to validate things as they are and make corrections as needed.
Reply
Old Oct 26, 2020 | 08:27 PM
  #3  
Michael Yount's Avatar
TECH Junkie
10 Year Member
Liked
Loved
Community Favorite
iTrader: (1)
 
Joined: Jun 2015
Posts: 3,125
Likes: 501
Default

Do the geometry calcs and see what the angle is. I offset my engine 1/2" towards the passenger side, the tranny mount about 1/2 that much - because that's how the original Converse 5.0L swap done back in 1996 had things set up. It's in the 24th year of its beta test and seems none the worse for the offset. Folks seem to get into much more trouble with vertical-angle problems than with the horizontal ones.
Reply
Old Oct 28, 2020 | 06:09 AM
  #4  
Curt5.3's Avatar
Thread Starter
Registered User
 
Joined: Oct 2020
Posts: 3
Likes: 1
Default

Hey guys thanks for the replies i got my answer from AJE and they said I’m aloud to around 1 inch left and right so I think I’m good haven’t moved it that much.
Reply
Old Oct 28, 2020 | 03:10 PM
  #5  
Michael Yount's Avatar
TECH Junkie
10 Year Member
Liked
Loved
Community Favorite
iTrader: (1)
 
Joined: Jun 2015
Posts: 3,125
Likes: 501
Default

It’s a combination of horizontal and vertical misalignment that can get you into trouble - total operating angle should be measured. So the coaching from AJE is troubling....because they don’t know what your vertical angles are...search around. Lots of online tutorials on how to measure/adjust driveline operating angles. Any approach other than measuring yours means someone’s just guessing.

Reply
Old Oct 28, 2020 | 06:16 PM
  #6  
Curt5.3's Avatar
Thread Starter
Registered User
 
Joined: Oct 2020
Posts: 3
Likes: 1
Default

Originally Posted by Michael Yount
It’s a combination of horizontal and vertical misalignment that can get you into trouble - total operating angle should be measured. So the coaching from AJE is troubling....because they don’t know what your vertical angles are...search around. Lots of online tutorials on how to measure/adjust driveline operating angles. Any approach other than measuring yours means someone’s just guessing.
great will keep that in mind once I have a transmission in and a drive shaft
Reply




All times are GMT -5. The time now is 09:28 AM.

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 | 2026-06-09 14:55:56


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