It sucks the options on the 80 power train are so thin, I'm getting my stuff in order to swap to a gm 5.3 and am unsure yet if I go 700r4 or 4l60e. Depends on what I can find and $. I'm thinking if I can get the engine/trans together with computers then 4l60e shouldn't be difficult at all. I want more gearing!
INFAMOUS 80 Series TLC CrawlerBox/Transfercase FAQ (1 Viewer)
- Thread starter PKP80
- Start date
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LOL so more people can do this?
Jeep Roll Over - YouTube :whoops:
People usually want to go faster until they do something like that. Then they grow up and want to crawl.
"airbag"
Hahahaha
can someone publish an itemized list of parts that is needed to swap in the low gears? might be able to cut new gears for the transfer case
- Thread starter
- #126
Forget the low gears...someone have a solution that uses the 1FE Engine
oh well, no price advantage having new gears cut but thought i would try.
Forget the low gears...someone have a solution that uses the 1FE Engine
I have mentioned a couple of times how to do it in this thread. aisin warner already makes the parts.
Another example:
2JZ a340e/aw4 hybrid
I have mentioned a couple of times how to do it in this thread. aisin warner already makes the parts.
Another example:
2JZ a340e/aw4 hybrid
My other buddy, Joez (who is also working on gearing an 80 series), is planning to go this route.
I just don't see how building a custom trans is a cheaper option than buying Mark's crawler...
4rnr,
if the a340 tail housing will bolt up to the a343, how hard would it be to swap the out put shaft also?
if the a340 tail housing will bolt up to the a343, how hard would it be to swap the out put shaft also?
https://forum.ih8mud.com/80-series-...k-behind-fzj-trannys.html?highlight=axle+swap
i am not comp savy so maybe this is a bum link. it is from the 80 forum "why will 62 split case not work behind fzj tranny"
post says to get a split case in behind the 4.5l motor. swap in a a442f tranny, then swap in an a440f tail housing and out put shaft. so for a crawl box throw in the adapter to get a marlin crawler inbetween the a440f tail and the split case.
i am not comp savy so maybe this is a bum link. it is from the 80 forum "why will 62 split case not work behind fzj tranny"
post says to get a split case in behind the 4.5l motor. swap in a a442f tranny, then swap in an a440f tail housing and out put shaft. so for a crawl box throw in the adapter to get a marlin crawler inbetween the a440f tail and the split case.
Marlin Crawler lower t-case gears:
FJ80 Crawler Gears | Marlin Crawler, Inc.
Its news to me, should work for some of ya.
FJ80 Crawler Gears | Marlin Crawler, Inc.
Its news to me, should work for some of ya.
- Thread starter
- #134
No these are merely a new gear set for the existing Xcase. Old news...Dusty is running these in his rig.
actually these are new, Dusty has the marks ones that are more expensive than these. Also I think the marks only do a 20 percent reduction.
Wrench
One Bashed Up 80
Well according to Marks 4wd facebook page they discontinued the Cruiser Crawler transmission. So that option is now dead. All there is now is lower t-case gears and I don't see anyone stepping up to the plate and making a crawl box for the 80 ever. Sad.
Well that sucks...
along with the post about hybridizing the a343f bellhousing+a442f guts(middle)+a440foutput+ tailhousing +marlin box+splitcase.
one could possibly also hybridize a343f bell+a343f guts+ a340f output/tailhousing+atlas or marlin. similar was done in this post
https://forum.ih8mud.com/hardcore-corner/341445-project-effjjay-eighty-2uz-powered.html
that post highlighlights using a340f bell/guts + a343f output/tailhousing. read closely pages 4-8.
give it time
one could possibly also hybridize a343f bell+a343f guts+ a340f output/tailhousing+atlas or marlin. similar was done in this post
https://forum.ih8mud.com/hardcore-corner/341445-project-effjjay-eighty-2uz-powered.html
that post highlighlights using a340f bell/guts + a343f output/tailhousing. read closely pages 4-8.
give it time
phishtaco
Cincinnati
So I guess these are new.
FJ80 Crawler Gears | Marlin Crawler, Inc.
FJ80 Crawler Gears | Marlin Crawler, Inc.
