LTX and LSX Putting LT1s, LS1s, and their variants into Third Gens is becoming more popular. This board is for those who are doing and have done the swaps so they can discuss all of their technical aspects including repairs, swap info, and performance upgrades.

Silly question, but which way do the LSX motor mounts go?

Thread Tools
 
Search this Thread
 
Old 10-03-2009, 06:49 PM
  #1  
Supreme Member

Thread Starter
iTrader: (30)
 
BlueZee28's Avatar
 
Join Date: Sep 2005
Location: O'Fallon, MO
Posts: 6,258
Likes: 0
Received 4 Likes on 4 Posts
Car: 1991 Z28 convertible built 3/1/1990
Engine: Cammed 6.0L LSX
Transmission: T56
Axle/Gears: custom Ford 8.8", 4.10 gears
Silly question, but which way do the LSX motor mounts go?

I'm talking about the stock clamshells that mount to the block itself. It seems as though they're not symmetrical, but rather one side has a double layer for the bolt holes, and the opposite side is not as thick. It looks like the horizontal hole in the rubber part of the mount is offset to one end of the mount too, so I'm assuming getting it on the right way is going to be important. Now, from my crappy cellphone pictures, can you tell if I have them on the right way, or do I need to flip them around upside down?


Name:  blockpics2003.jpg
Views: 93
Size:  34.8 KB

Name:  blockpics2004.jpg
Views: 81
Size:  50.5 KB
Old 10-04-2009, 10:40 AM
  #2  
Supreme Member

Thread Starter
iTrader: (30)
 
BlueZee28's Avatar
 
Join Date: Sep 2005
Location: O'Fallon, MO
Posts: 6,258
Likes: 0
Received 4 Likes on 4 Posts
Car: 1991 Z28 convertible built 3/1/1990
Engine: Cammed 6.0L LSX
Transmission: T56
Axle/Gears: custom Ford 8.8", 4.10 gears
Re: Silly question, but which way do the LSX motor mounts go?

Bumpity bump.
Old 10-04-2009, 11:26 PM
  #3  
Moderator

iTrader: (14)
 
five7kid's Avatar
 
Join Date: Mar 2000
Location: Littleton, CO USA
Posts: 43,169
Likes: 0
Received 36 Likes on 34 Posts
Car: 82 Berlinetta/57 Bel Air
Engine: LS1/LQ4
Transmission: 4L60E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
There should be a tab on the backside that keeps them from being installed upside down.

https://www.thirdgen.org/forums/atta...mounts-poly-vs
Old 10-04-2009, 11:34 PM
  #4  
Supreme Member

Thread Starter
iTrader: (30)
 
BlueZee28's Avatar
 
Join Date: Sep 2005
Location: O'Fallon, MO
Posts: 6,258
Likes: 0
Received 4 Likes on 4 Posts
Car: 1991 Z28 convertible built 3/1/1990
Engine: Cammed 6.0L LSX
Transmission: T56
Axle/Gears: custom Ford 8.8", 4.10 gears
Re: Silly question, but which way do the LSX motor mounts go?

Originally Posted by five7kid
There should be a tab on the backside that keeps them from being installed upside down.

https://www.thirdgen.org/forums/atta...mounts-poly-vs
Mine don't have that tab. They're almost completely flat on the backside.
Old 10-05-2009, 05:52 AM
  #5  
Junior Member
iTrader: (1)
 
ls6iroc's Avatar
 
Join Date: May 2009
Location: Buffalo NY
Posts: 91
Likes: 0
Received 0 Likes on 0 Posts
Car: 89 iroc
Engine: ls6
Transmission: 4l60e
Re: Silly question, but which way do the LSX motor mounts go?

i believe the top picture is correct. the metal tab above the rubber bushing faces up
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
MoJoe
Fabrication
14
08-19-2017 07:12 PM
E Rod
LTX and LSX
5
08-28-2015 05:17 AM
Wesly_66
Exhaust
11
08-26-2015 09:55 PM
Elliswon
LTX and LSX
4
08-10-2015 12:33 PM
NBrehm
Engine/Drivetrain/Suspension Parts for Sale
0
08-05-2015 07:57 PM



Quick Reply: Silly question, but which way do the LSX motor mounts go?



All times are GMT -5. The time now is 03:42 PM.