International Full Size Jeep Association
Home Forums Reader's Rigs Tech Library Trail Stories FSJ-List
International Full Size Jeep Association  

Go Back   International Full Size Jeep Association > Tire Kickin' > General FSJ Tech

Reply
 
Thread Tools Search this Thread Display Modes
  #1  
Old 08-04-2018, 12:29 PM
amcdv amcdv is offline
230 Tornado
 
Join Date: Nov 26, 2006
Location: Houston
Posts: 6
t98-1Z need info please

hey guys, I saw a sbc 350 and 4 speed tranny on craigslist for the right price...went and got it and to my surprise saw a 1967 m715 jeep that it came out of.....so of course this is not a car 4-speed....it has t98-1Z on the case and appears to have an adaptor for the chevy bellhousing....the seller told me it was a chevy transmission, but I cant find any info on that....I do find ford and jeep info, on t98 and t98a....but nothing on t98-1z....any info appreciated...prolly gonna sell, so any thoughts on value with or without adaptor appreciated...thank in advance... amcdv
Reply With Quote
  #2  
Old 08-04-2018, 12:53 PM
joe joe is offline
 
Join Date: Apr 28, 2000
Location: PNWet, USA
Posts: 22,392
Don't know what all brand vehicles ran the T98 but they are a pretty tough truck trans. It's the forerunner of the T18. They reportedly had premature bearing failures? Driven them in the states but never owned one so I never experienced any failures. If it came from a stock M-715 it'll be a tough trans regardless of what it is. Don't know what bolt pattern the OHC 230 had but the M-715 I literally flogged in Vietnam never missed a beat. Damn the trees...full speed ahead!
__________________
joe
"Don't mind me. I'm just here for the alibi"
Reply With Quote
  #3  
Old 08-06-2018, 09:27 AM
tgreese's Avatar
tgreese tgreese is offline
 
Join Date: May 29, 2003
Location: Medford MA USA
Posts: 11,159
The M-715 came from the factory with a Borg-Warner T-98 transmission and a divorced NP200 transfer case. This means there was a short driveshaft between the transmission and transfer case.

I recall that Novak adapters sells an engine adapter for the M715 that adapts to any of the GM family of engines. https://www.novak-adapt.com/knowledg...ns/manual/t98/ Advance Adapters may have a product too.

I suspect this combo is worth about as much as the adapter would sell for, if you could find a buyer. https://www.novak-adapt.com/catalog/...n/gm/kit-c715/ I would try and sell the combination on the M715 zone or other sites that cater to Mil vehicles http://m715.com/vb/index.php

Not worth much to this group - none of the FSJs other than the M7xx militarys used this divorced combo, and it would be impractical for another vehicle, especially without the transfer case. The T-98 is functionally the same as a T-18, and considered the obsolete variant. Not really practical for any vehicle other than one that came with the T-98.
__________________
Tim Reese
Maine beekeeper's truck: '77 J10 LWB, 258/T15/D20/3.54 bone stock, low options (delete radio), PS, hubcaps.
Browless and proud: '82 J20 360/T18/NP208/3.73, Destination ATs, 7600 GVWR
Copper Polly: '75 CJ-6, 304/T15, PS, BFG KM2s, soft top
GTI without the badges: '95 VW Golf Sport 2000cc 2D
ECO Green: '15 FCA Jeep Cherokee KL Trailhawk

Last edited by tgreese : 08-06-2018 at 09:32 AM.
Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Where do you get info on the 727 ThisGuyUKnow General FSJ Discussion 2 10-17-2009 04:37 PM
Waggy Bowtie info Jaggedx General FSJ Tech 7 09-09-2009 01:57 PM
great info on a great mech..carbs, vacuums, etc.. Eiffelxx General FSJ Tech 0 05-18-2009 12:55 PM
Tech info from Alldata ManicMechanic General FSJ Tech 8 11-07-2005 09:52 AM
Transfer Case Info. Jay-Montana General FSJ Tech 2 10-06-2000 07:25 AM


All times are GMT -6. The time now is 02:14 PM.


Powered by vBulletin Version 3.5.4
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.
corner corner