Jeep Builds Make your own jeep build thread here, discuss and view jeeps here. All Jeep models are welcome here.
Sponsored by:
Sponsored by:

Engine swap for 79 chief

Thread Tools
 
Search this Thread
 
Old 02-17-2010, 11:13 PM
  #1  
Newbie
Thread Starter
 
super cheif's Avatar
 
Join Date: Feb 2010
Location: Calif
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Year: 1979
Model: Cherokee
Engine: 360
Default Engine swap for 79 chief

Hi, I have a 79 Chief 360 with a Th 400 I'm thinking of a engine swap. Will a Chevy 350 bolt up to the trans? Will I need a adapter plate?
Old 02-18-2010, 10:30 AM
  #2  
CF Veteran
 
4.3L XJ's Avatar
 
Join Date: Aug 2008
Location: Chico, CA
Posts: 6,551
Received 480 Likes on 412 Posts
Year: 1986
Model: Cherokee
Engine: 4.3L with headers and full 3" exhaust system
Default

No, it will not. The bell housing is different. Check with Advance Adapters for more info.
Old 02-18-2010, 10:36 AM
  #3  
CF Veteran
 
Hommersimpson's Avatar
 
Join Date: Jan 2010
Location: St Augustine Florida
Posts: 1,087
Likes: 0
Received 1 Like on 1 Post
Year: 1992
Model: Cherokee
Engine: 4.0
Default

i would find a gm t400 to bolt to engine and skip the adapter... lot cheaper and safer and easyer bolt in...
Old 02-18-2010, 01:58 PM
  #4  
CF Veteran
 
4.3L XJ's Avatar
 
Join Date: Aug 2008
Location: Chico, CA
Posts: 6,551
Received 480 Likes on 412 Posts
Year: 1986
Model: Cherokee
Engine: 4.3L with headers and full 3" exhaust system
Default

That is a great idea, but I can't think of any GM tranny that had the 6 bolt flange we have. They had a five bolt pattern
Old 02-18-2010, 02:13 PM
  #5  
CF Veteran
 
Hommersimpson's Avatar
 
Join Date: Jan 2010
Location: St Augustine Florida
Posts: 1,087
Likes: 0
Received 1 Like on 1 Post
Year: 1992
Model: Cherokee
Engine: 4.0
Default

Originally Posted by 4.3L XJ
That is a great idea, but I can't think of any GM tranny that had the 6 bolt flange we have. They had a five bolt pattern
we gee im sure sometime gm used a chevy engine and a t400 in a 4x4 ... ? yes no ?
Old 02-19-2010, 09:27 PM
  #6  
Seasoned Member
 
RedZeppelinXJ's Avatar
 
Join Date: Jan 2010
Location: Gaines, NY
Posts: 263
Likes: 0
Received 10 Likes on 1 Post
Year: 1996
Model: Cherokee
Engine: 4.0L HO
Default

you should be able to find a TH400 from a chevy truck that will fit an SBC V8.....the 350 is the most popular chevy engine ever used and the TH400 has to be one of the most popular autoboxes....

also check and see if you can just get a chevy bellhousing that will fit the SBC and the TH400
Old 02-19-2010, 11:22 PM
  #7  
CF Veteran
 
4.3L XJ's Avatar
 
Join Date: Aug 2008
Location: Chico, CA
Posts: 6,551
Received 480 Likes on 412 Posts
Year: 1986
Model: Cherokee
Engine: 4.3L with headers and full 3" exhaust system
Default

Originally Posted by Hommersimpson
we gee im sure sometime gm used a chevy engine and a t400 in a 4x4 ... ? yes no ?
It's not the engine, it is the tcase I am talking about. The GM T400 goes to a five bolt ring on the tcase, the Jeep uses a 6 bolt ring. Input splines on the tcase are just about guaranteed to be different too. GM uses 31
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
t.mcginley.jr
Jeep Builds
105
01-31-2024 04:58 PM
jmarzo
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
16
10-18-2022 04:11 PM
Jamesmon4
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
1
08-16-2016 09:04 PM
Ye Ol' Cherokee
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
8
10-09-2015 10:29 PM
neocracka
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
8
09-05-2015 06:50 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


Quick Reply: Engine swap for 79 chief



All times are GMT -5. The time now is 08:19 PM.