Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

90 Renix engine be a direct bolt in on my 91?

Thread Tools
 
Search this Thread
 
Old 01-17-2014, 08:39 PM
  #181  
CF Veteran
Thread Starter
 
bubbarules1958's Avatar
 
Join Date: Sep 2013
Location: California
Posts: 1,552
Likes: 0
Received 7 Likes on 7 Posts
Year: 91
Model: Cherokee
Engine: 4.0
Default

Got all of this for under 200 today. 410 LS. Can anybody recommend a good bracket kit for the 8.8?
Attached Thumbnails 90 Renix engine be a direct bolt in on my 91?-wp_20140117_001.jpg  
Old 01-17-2014, 09:27 PM
  #182  
Member
 
pioneerhighsteer's Avatar
 
Join Date: Aug 2013
Posts: 101
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by bubbarules1958
Got all of this for under 200 today. 410 LS. Can anybody recommend a good bracket kit for the 8.8?
I used ruff stuff on my swap. It's real beef cakes!!
Attached Thumbnails 90 Renix engine be a direct bolt in on my 91?-image-1608616602.jpg  
Old 01-17-2014, 09:53 PM
  #183  
CF Veteran
Thread Starter
 
bubbarules1958's Avatar
 
Join Date: Sep 2013
Location: California
Posts: 1,552
Likes: 0
Received 7 Likes on 7 Posts
Year: 91
Model: Cherokee
Engine: 4.0
Default

Originally Posted by pioneerhighsteer
I used ruff stuff on my swap. It's real beef cakes!!
Awesome. Is that a wedge? Did it come with good instructions?
Old 01-17-2014, 10:11 PM
  #184  
Member
 
pioneerhighsteer's Avatar
 
Join Date: Aug 2013
Posts: 101
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by bubbarules1958
Awesome. Is that a wedge? Did it come with good instructions?
No instructions, just put the leaf purches on the axle and center the axle and the pinion angle too. I made the mistake of the axle swap then a sye so my pinion angle was way off so I had to get axle degree shims for it to stop my vibration. Now I'm doing 80 on the freeway with no vibs

Last edited by pioneerhighsteer; 01-17-2014 at 10:31 PM.
Old 01-17-2014, 10:15 PM
  #185  
CF Veteran
Thread Starter
 
bubbarules1958's Avatar
 
Join Date: Sep 2013
Location: California
Posts: 1,552
Likes: 0
Received 7 Likes on 7 Posts
Year: 91
Model: Cherokee
Engine: 4.0
Default

Thank you. How do I determine my pinion angle? Running a 4.5 inch lift.
Old 01-17-2014, 10:33 PM
  #186  
Member
 
pioneerhighsteer's Avatar
 
Join Date: Aug 2013
Posts: 101
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by bubbarules1958
Thank you. How do I determine my pinion angle? Running a 4.5 inch lift.
http://www.4xshaft.com/XJCherokee.asp
This should help you
Old 01-17-2014, 10:55 PM
  #187  
CF Veteran
Thread Starter
 
bubbarules1958's Avatar
 
Join Date: Sep 2013
Location: California
Posts: 1,552
Likes: 0
Received 7 Likes on 7 Posts
Year: 91
Model: Cherokee
Engine: 4.0
Default

Originally Posted by pioneerhighsteer
Thank you.
Old 01-19-2014, 07:30 PM
  #188  
CF Veteran
Thread Starter
 
bubbarules1958's Avatar
 
Join Date: Sep 2013
Location: California
Posts: 1,552
Likes: 0
Received 7 Likes on 7 Posts
Year: 91
Model: Cherokee
Engine: 4.0
Default

Urban wheeling. One with sway bar connected. One without. Going to do a steering upgrade before I go out and eff up some wildlife. Centered the axle, towed it in 1/8th of an inch, got the steering wheel right-side up and the bump steer went away.
Attached Thumbnails 90 Renix engine be a direct bolt in on my 91?-wp_20140119_001-1-.jpg   90 Renix engine be a direct bolt in on my 91?-wp_20140119_005-1-.jpg   90 Renix engine be a direct bolt in on my 91?-wp_20140119_002.jpg   90 Renix engine be a direct bolt in on my 91?-wp_20140119_004.jpg   90 Renix engine be a direct bolt in on my 91?-wp_20140119_006.jpg  

Old 02-03-2014, 07:04 PM
  #189  
CF Veteran
Thread Starter
 
bubbarules1958's Avatar
 
Join Date: Sep 2013
Location: California
Posts: 1,552
Likes: 0
Received 7 Likes on 7 Posts
Year: 91
Model: Cherokee
Engine: 4.0
Default

The Rubicon Express trac bar didn't have enough threads on the bushing after I centered the axle. Ordered one from Rugged Ridge. Rubicon Express trac bar will be for sale after I remove it if anybody is interested.
Attached Thumbnails 90 Renix engine be a direct bolt in on my 91?-wp_20140203_003-1-.jpg  
Old 02-10-2014, 10:33 PM
  #190  
CF Veteran
Thread Starter
 
bubbarules1958's Avatar
 
Join Date: Sep 2013
Location: California
Posts: 1,552
Likes: 0
Received 7 Likes on 7 Posts
Year: 91
Model: Cherokee
Engine: 4.0
Default

So I got about 300 + about an hour of run time on the engine. Starting to get a little rocker chatter. Should I pull the valve cover and re torque now or ride it out until I hit a thousand miles? Cruiser? Flintstone? Anybody? Input would be greatly appreciated.
Old 02-10-2014, 10:50 PM
  #191  
::CF Moderator::
 
cruiser54's Avatar
 
Join Date: Aug 2011
Location: Prescott, Az
Posts: 43,928
Received 1,532 Likes on 1,243 Posts
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Default

Originally Posted by bubbarules1958
So I got about 300 + about an hour of run time on the engine. Starting to get a little rocker chatter. Should I pull the valve cover and re torque now or ride it out until I hit a thousand miles? Cruiser? Flintstone? Anybody? Input would be greatly appreciated.
Shouldn't need retorquing.
Is it there all the time,cold or hot?
Old 02-10-2014, 11:10 PM
  #192  
CF Veteran
Thread Starter
 
bubbarules1958's Avatar
 
Join Date: Sep 2013
Location: California
Posts: 1,552
Likes: 0
Received 7 Likes on 7 Posts
Year: 91
Model: Cherokee
Engine: 4.0
Default

All the time. Not super loud. Just a chatter.
Old 02-10-2014, 11:18 PM
  #193  
::CF Moderator::
 
cruiser54's Avatar
 
Join Date: Aug 2011
Location: Prescott, Az
Posts: 43,928
Received 1,532 Likes on 1,243 Posts
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Default

Originally Posted by bubbarules1958
All the time. Not super loud. Just a chatter.
What did you torque them to?
Did this from the start?
Did you do any cam breaking procedure?
Old 02-10-2014, 11:24 PM
  #194  
CF Veteran
Thread Starter
 
bubbarules1958's Avatar
 
Join Date: Sep 2013
Location: California
Posts: 1,552
Likes: 0
Received 7 Likes on 7 Posts
Year: 91
Model: Cherokee
Engine: 4.0
Default

Torqued them to factory spec. I think it was 18 foot pounds. Followed the book. Did it in the beginning and it went away. Now it is back. Cam break in was 5 minutes of around 1800 rpms for roughly 5 minutes. Added a bottle of Lucas break in oil on top of the six quarts.
Old 02-10-2014, 11:29 PM
  #195  
CF Veteran
Thread Starter
 
bubbarules1958's Avatar
 
Join Date: Sep 2013
Location: California
Posts: 1,552
Likes: 0
Received 7 Likes on 7 Posts
Year: 91
Model: Cherokee
Engine: 4.0
Default

Also I threw on the custom exhaust without the cat from startup to the first hundred miles. Stupid. I know. Got factory exhaust on now. Not sure if that would make a difference. Just thought I would let you know.


Quick Reply: 90 Renix engine be a direct bolt in on my 91?



All times are GMT -5. The time now is 09:52 PM.