5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

91 LX T-5 crossmember upside down?

Thread Tools
 
Search this Thread
 
Old 07-01-2010, 09:25 AM
  #1  
mustang0071a
Thread Starter
 
mustang0071a's Avatar
 
Join Date: Jun 2010
Location: GA
Posts: 4
Default 91 LX T-5 crossmember upside down?

O.K. so I just got this car and am going through it fixing things. I was underneath it this morning and noticed the T5 cross member is upside down..What issues if any could this cause? I sometimes hear an odd noise coming from under the car when shifting. Could this be making the drive train bind in some manner. Thanks in advance.
mustang0071a is offline  
Old 07-01-2010, 10:17 AM
  #2  
tohoopty
4th Gear Member
 
tohoopty's Avatar
 
Join Date: Sep 2008
Location: point pleasant,west virginia
Posts: 1,212
Default

you got any pics
tohoopty is offline  
Old 07-01-2010, 10:21 AM
  #3  
GTnotchback
2nd Gear Member
 
GTnotchback's Avatar
 
Join Date: Jun 2010
Location: Oakley,Michigan
Posts: 180
Default

ive heard it all now! how did they manage that!? It seems like it would change the angle (up and down) that the tranny and engine sit in the car.The tranny is bolted to the engine though so it shouldnt effect the clutch,press. plate, flywheel,etc. I would change it so its right!
GTnotchback is offline  
Old 07-01-2010, 11:12 AM
  #4  
mustang0071a
Thread Starter
 
mustang0071a's Avatar
 
Join Date: Jun 2010
Location: GA
Posts: 4
Default

No sorry no pics..I know..I know..no pics, it didn't happen. BUT IT DID!! I just got back from the shop and they already flipped it over correctly. I thought I was going nuts after fixing so many other issues and then seeing this. I thought "No way" did someone do that. But they did...All that noise is now gone when I shift and the guy said it moved the transmission about 2 inches down when he flipped it over. It was definitely binding. Oh well just another day with a stang. =)
mustang0071a is offline  
Old 07-01-2010, 12:11 PM
  #5  
AdderMk2
Banned
 
AdderMk2's Avatar
 
Join Date: Dec 2005
Location: Lil' Rhody
Posts: 22,376
Default

the exhaust was probably banging into it pretty bad.

It still amazes me, some of the things that stupid people do...
AdderMk2 is offline  
Old 07-01-2010, 12:44 PM
  #6  
1990boostang
2nd Gear Member
 
1990boostang's Avatar
 
Join Date: Apr 2007
Location: Indiana
Posts: 215
Default

lmfao... Hopefully that guy didnt build the engine.
1990boostang is offline  
Old 07-02-2010, 08:46 PM
  #7  
copracr
1st Gear Member
 
copracr's Avatar
 
Join Date: May 2006
Location:
Posts: 81
Wink

I feel you pain. i just bought an 89 that had the vacuum port on the FPR plugged into the vacuum port on the EGR valve. Only 2 plugs were fouled out though

And there was this:
Attached Thumbnails 91 LX T-5 crossmember upside down?-2010-07-01-10.42.39.jpg  
copracr is offline  
Old 07-03-2010, 08:21 PM
  #8  
93hatch306
2nd Gear Member
 
93hatch306's Avatar
 
Join Date: Jul 2007
Location: New Bern, North Carolina
Posts: 236
Question

How do people like that manage to find their car in the morning?


Not surprising though. I've seen T-5's filled with 90 weight gear oil (why is it hard to shift?), a smog pump plumbed into the air inlet tube (man, it works just like a supercharger!) and a GT-40 upper and lower held together with lag bolts.

Best one was an 86 GT someone had converted to a carb setup....with a Rochester Quadrajet and a GM HEI module wired in to run the ignition...but still running the 88lph in-tank pump with no fuel pressure regulator.
93hatch306 is offline  
Old 07-04-2010, 02:37 PM
  #9  
Jfsram
4th Gear Member
 
Jfsram's Avatar
 
Join Date: Jan 2007
Location:
Posts: 1,999
Default

Originally Posted by 93hatch306
Not surprising though. I've seen T-5's filled with 90 weight gear oil (why is it hard to shift?),
When I bought my 93 5 speed 3 4 years ago. I went to dump the transmission fluid and pour in some fresh Mobil One synthetic ATF. 90w gear oil came out. I was looking forward to driving the car with the proper fluid.

Guess what, no difference, but I do feel better knowing I now had the proper fluid.

As for the backwards crossmember. Part of this can be blamed on Ford. If the part can go in backwards. They should fix it so it won't. Similar to a weighted flywheel or an electrical connector. It will only go on one way.
Jfsram is offline  
Old 07-05-2010, 02:30 PM
  #10  
93hatch306
2nd Gear Member
 
93hatch306's Avatar
 
Join Date: Jul 2007
Location: New Bern, North Carolina
Posts: 236
Default

The T-5 I saw with 90W in it would barely go into gear. It was supposed to be a fresh rebuild but we ended up tearing it down and rebuilding it again. Either way, the girl had let a hack work on her Saleen...
93hatch306 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
timbo3282
4.6L (1996-2004 Modular) Mustang
4
06-28-2004 03:03 PM
timbo3282
Pipes, Boost & Juice
0
06-27-2004 11:33 PM
X_L_R_8
Classic Mustangs (Tech)
1
04-17-2004 02:25 AM
ranger boy
General Tech
1
03-13-2004 11:42 PM
turbinesurgeon
5.0L (1979-1995) Mustang
5
03-07-2004 01:28 PM



Quick Reply: 91 LX T-5 crossmember upside down?



All times are GMT -5. The time now is 06:31 PM.