SM420, 2.28 Toybox, 78 4 speed transfer case with 2.31 3 speed low range gears. (1 Viewer)

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Ft. Worthless, TEXAS!
In my quest to drive over or through anything I possibly can it has resulted in my 85 FJ60 ending up on a built dana 60 front with 35 spline chromo inner and outers, full hydro steering, 14 bolt rear, and a 115" wheelbase on 42's. It has also netted me several broken axle shafts in the past, stripped 30 spline long, and a broken detroit and a split in half 3 speed transfer case.

I wheel the truck harder than certain parts in the drive line can handle.

What does this mean?

I need to sell what I got now while it is all in perfect working order and sacrifice my amazing gearing for ultimate strength so that I can "upgrade".

The SM420 with a 7.2:1 first gear will bolt right in if you have a 3 speed bellhousing, the Marlin Crawler Toybox has the 2.28:1 low range gears in it and works perfectly, it currently has a twin sticked 78 4 speed case (the strongest case with that bolt pattern / input design) wrapped with Mark's case saver and nose cone saver and filled with the slightly lower 2.31:1 low rage gear set. I can probably even go ahead and include the custom transmission cross member as I am going to have to make a new one anyway for the new driveline.

I love the set up and have considered using it in my other truck, but in order to keep the crawler going I am thinking I need to sell in order to re-gear the axles down to 5.38 and swap in my 465/205 for the strength.

With my current 4.56 gears and this sm420 with toybox doubler and cruiser rear case when everything is put into low it comes out to 172.92:1 !!! Perfect for when trying to avoid body damage, or needing the ability to move slow to keep from rolling on an unsteady or questionable climb, even works great when you want to keep moving and everyone else is lolly gagging around.

I don't 100% know what it is all worth, but I have an idea. I am open to trades and could use a few odds and ends too.
I have a worn out 2F in the crawler and in my other 60 a very worn out 2F that runs on 5 cylinders, re-gearing my GM60 and 14Bolt to 5.38, could use some stuff for my 350 on the stand such as heads, engine accessories and brackets, SM465 to NP203 adapter, and NP203 to NP205 adapter, np205 twin stick set.

I can be reached on here, facebook, email and phone by calling or text is also fine by me. I live in east fort worth 6 miles south of HEB area, I drive all over DFW and would be willing to meet and possibly deliver if needed to a buyer. Combo will stay in the truck till it is sold or has a confirmed buyer.

Trent T.
817-sevenzerosix-0354
 
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Could use some 5.38 Gears for a 4.56 and numerically higher carrier on GM low pinion Dana 60 as well as the same for the GM full floating 10.5" ring gear 14 bolt and a master install kit for the 14 as well.
 
Thinking I will be pulling the trigger on gears and install kits pretty soon. Would like to hopefully offset that cost a little, I am open to trades as well. I could use a SM465 to NP203 adapter, a NP203, possibly a SM465 to NP208 adapter and a driver drop NP241 would all be nice things to have.
 
I bought my 5.38's and another donor engine and the right bellhousing for my swap. I want to sell this setup and hopefully recoup some of my cash back.

I would be willing to sell everything from the 3 speed bellhousing back to the 4 speed transfer case. I would honestly prefer to keep the 3 speed bellhousing still tho...

$900 for the trans back
$1050 for the bellhousing back

It is still in the truck and works perfect.
 
Any interest in a TH400/203/205 doubler (WMS adapter, clocked flat) with Northwest Fab triple stick, with crossmember/skidplate already built to go in a 60? I have no ideal how much yet as it is all still in my 60.
 
You wanting to trade? or?
 
What you got?
 
Just what I'm selling above.

3 speed bellhousing, SM420, 2.28 Toybox, 78 4 speed case with 2.31 3 speed low range set.
 
Everything I got now is mini truck, so I really got no use for it.
 
What I figured.

Sent from my GS4-A to a satellite in outer space to you using IH8MUD
 
Willing to do partial trade for some propane parts for my SBC,and other things I can maybe use. I'm pulling this thing out pretty soon to put in my other drive train and go back through my rig again.

Sent from my GS4-A to a satellite in outer space to you using IH8MUD
 
someone wants this.
 
Bump, t case needs new front output (course spline), everything else is good working order. It is on the floor in my way at the shop. Comes with the crossmember and wore out case mount. Ill sell the good running 2F as well is someone needs it, it is also on the floor in my way, has a 6-1 long tube header on it. No carb or propane mixer will be included. everything but the power steering pump is there, including the smog pump, but I have no clue if it does anything more than be an idler since nothing has been connected for years.
 
Crap I want it back but I'm broke :(
 

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