Fabrication & builders section. All fabrication posts go here.
XJ/MJ/ZJ/WJ Only projects go here. Questions belong in modified tech.

building a belly pan

Old Mar 3, 2014 | 01:44 PM
  #1  
Atmos's Avatar
Thread Starter
CF Veteran
 
Joined: Nov 2011
Posts: 7,387
Likes: 10
From: City of Trees, CA
Year: 93 2 door
Model: Cherokee
Engine: 4.0
Default building a belly pan

figured I could use some advice as I go along


started off by clocking the tcase

Name:  9B5BF660-B31F-4DA1-B71B-E9E13A8BC733_zpsgfxhspoy.jpg
Views: 248
Size:  70.1 KB

Name:  335B1A4E-7546-4A70-BDD3-A6D65E1C3522_zpsrvrnln1x.jpg
Views: 209
Size:  71.9 KB

got a piece of 1/4" steel. 2ft x 4ft
cut a square out because the tranny mount still hangs to low
then started to bend it to wrap around the sides of the frame rail

Name:  140C914D-B1C2-4728-804F-1002DD646A8A_zpsyrgt8qbg.jpg
Views: 235
Size:  112.8 KB

Name:  5CF44C8F-6891-4265-AEB1-45832C9F9577_zps2nkoadoq.jpg
Views: 243
Size:  98.4 KB

Name:  1DED8D67-4B8B-487A-9BA6-E83E37F464D4_zpszikfcomk.jpg
Views: 189
Size:  103.1 KB

here's sorta where I'm at. I plan to attach this giant skid by running 4 bolts through the uniframe on each side.

Name:  9087386C-96E9-48D0-869F-724203EB7D77_zpsptdcqtzp.jpg
Views: 267
Size:  107.2 KB
Reply
Old Mar 3, 2014 | 03:20 PM
  #2  
wiggles's Avatar
CF Veteran
 
Joined: Dec 2010
Posts: 9,897
Likes: 2
From: shawnee,ks
Year: 1993
Model: Cherokee
Engine: 4.0
Default

If it were me I'd lay out a grid of something like 1"x1/4" bar in like a 6"square pattern for support
Reply
Old Mar 3, 2014 | 03:40 PM
  #3  
Atmos's Avatar
Thread Starter
CF Veteran
 
Joined: Nov 2011
Posts: 7,387
Likes: 10
From: City of Trees, CA
Year: 93 2 door
Model: Cherokee
Engine: 4.0
Default

I will add supports as space allows me. gonna be a snug fit
Reply
Old Mar 3, 2014 | 08:39 PM
  #4  
XJwonders's Avatar
CF Veteran
Premium Member
 
Joined: Jan 2013
Posts: 19,219
Likes: 45
From: west chester, pa
Year: 1999
Engine: 4.0
Default

How much of a clearance did u gain from clocking the t case?
Reply
Old Mar 3, 2014 | 09:41 PM
  #5  
adamk's Avatar
CF Veteran
15 Year Member
 
Joined: Aug 2010
Posts: 1,220
Likes: 0
From: Greensboro
Year: 1992
Model: Cherokee
Engine: 4.0L
Default

What did you do about your linkage for the TC? I've read numerous articles on people clocking the TC with little detail about what they have done with the linkage. If you could post some pics or detailed description of what you have done/plan to do that would be great.

Thanks
Reply
Old Mar 4, 2014 | 12:42 AM
  #6  
Atmos's Avatar
Thread Starter
CF Veteran
 
Joined: Nov 2011
Posts: 7,387
Likes: 10
From: City of Trees, CA
Year: 93 2 door
Model: Cherokee
Engine: 4.0
Default

Originally Posted by XJwonders
How much of a clearance did u gain from clocking the t case?
a noticeable amount. I will pull a measurement for you next weekend. but I assume a couple inches. totally worth it if you're spending all this time on a custom belly pan

Originally Posted by adamk
What did you do about your linkage for the TC? I've read numerous articles on people clocking the TC with little detail about what they have done with the linkage. If you could post some pics or detailed description of what you have done/plan to do that would be great.

Thanks
I haven't reattached the linkage yet sorry. I will have to figure that out in a few months when this thing is rolling again
Reply
Old Mar 5, 2014 | 06:16 AM
  #7  
XJwonders's Avatar
CF Veteran
Premium Member
 
Joined: Jan 2013
Posts: 19,219
Likes: 45
From: west chester, pa
Year: 1999
Engine: 4.0
Default

Did the pinion angles at the axles change too?
Reply
Old Mar 5, 2014 | 12:48 PM
  #8  
Atmos's Avatar
Thread Starter
CF Veteran
 
Joined: Nov 2011
Posts: 7,387
Likes: 10
From: City of Trees, CA
Year: 93 2 door
Model: Cherokee
Engine: 4.0
Default

Originally Posted by XJwonders
Did the pinion angles at the axles change too?
I don't have the axles in. I have no further information on the clocked tcase lol sorry guys

seems that front output would be raised up an inch or two though, so yeah front driveline angle might increase slightly. I'm not a bit worried, my axle is super high pinion

Last edited by Atmos; Mar 5, 2014 at 12:51 PM.
Reply
Old Mar 5, 2014 | 11:24 PM
  #9  
N20jeep's Avatar
CF Veteran
 
Joined: Mar 2010
Posts: 6,685
Likes: 6
From: Jacksonville, FL
Year: 92
Model: Cherokee
Engine: 4.0
Default

i like it so far!
Reply
Old Mar 5, 2014 | 11:25 PM
  #10  
N20jeep's Avatar
CF Veteran
 
Joined: Mar 2010
Posts: 6,685
Likes: 6
From: Jacksonville, FL
Year: 92
Model: Cherokee
Engine: 4.0
Default

Originally Posted by XJwonders
Did the pinion angles at the axles change too?
rear stays the same, front get a little steeper driveshaft angle. but its not to bad
Reply
Old Mar 5, 2014 | 11:47 PM
  #11  
Atmos's Avatar
Thread Starter
CF Veteran
 
Joined: Nov 2011
Posts: 7,387
Likes: 10
From: City of Trees, CA
Year: 93 2 door
Model: Cherokee
Engine: 4.0
Default

Originally Posted by N20jeep
i like it so far!
thank you sir! maybe you will have some innovative ideas for when the time comes to brace the hell out of this thing.
Reply
Old Mar 6, 2014 | 12:13 AM
  #12  
N20jeep's Avatar
CF Veteran
 
Joined: Mar 2010
Posts: 6,685
Likes: 6
From: Jacksonville, FL
Year: 92
Model: Cherokee
Engine: 4.0
Default

Originally Posted by Atmos
thank you sir! maybe you will have some innovative ideas for when the time comes to brace the hell out of this thing.
being 1/4 you shouldn't need to much bracing, but random pieces of 1x1x.120 spread out on the open spaces definitely won't hurt.


the only spot i would be concerned with is that upper mount, being that its mounted to plate steel it may start to stress that spot after a while. so a little gusseting there would go a long way
Reply
Old Mar 6, 2014 | 12:21 AM
  #13  
Atmos's Avatar
Thread Starter
CF Veteran
 
Joined: Nov 2011
Posts: 7,387
Likes: 10
From: City of Trees, CA
Year: 93 2 door
Model: Cherokee
Engine: 4.0
Default

I plan on something along the lines of this

Name:  100_1685_edited-1.jpg
Views: 210
Size:  66.3 KB
Reply
Old Mar 21, 2014 | 09:52 PM
  #14  
Barrelmaker's Avatar
CF Veteran
 
Joined: Mar 2012
Posts: 1,785
Likes: 0
From: Holland MI
Year: 2000
Model: Cherokee
Engine: 4.0
Default

Even angle welded like /\ across the long flat would help.
Reply
Old Mar 22, 2014 | 12:30 PM
  #15  
1998xjspt's Avatar
CF Veteran
 
Joined: Oct 2012
Posts: 1,277
Likes: 0
From: Orlando/Winter Garden
Year: 1998
Model: Cherokee
Engine: I6
Default

Subd
Reply

Thread Tools
Search this Thread

All times are GMT -5. The time now is 02:54 PM.