Author Topic: A few pics from my R150f frankenbox build  (Read 982 times)

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Andrew_ln66

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A few pics from my R150f frankenbox build
« on: Nov 08, 2017, 05:59:39 AM »
It was requested in another thread that I post up some pics of my gearbox rebuild so here you go!!
It's going behind a built 7m-ge 6 cylinder in an LN65 truck.

New Toyota genuine bearings, seals and syncros throughout. MC thrust washer, bearing retainer, shift fork and shifter bushes/seats. Longer input shaf. Taller 5th gear from the Dyna truck gearbox. 7mgte bellhousing, 7mge heavy duty clutch, concentric slave

A rather expensive pile of parts:


A rather daunting pile of parts:


Starting to come together with the help of a BFH


Into the intermediate plate they go


Shiny new 5th gear


Shifter gizmos installed


All buttoned up with cases


Last thing to do was setup the concentric slave cylinder spacers and lines etc


Quick peek up its skirt, new heavy duty clutch was balanced with the flywheel


And just a quick vid of all the gears turning and f*cking with my eyes!!
[video=youtube;Zm5qPYzXG4w]https://www.youtube.com/watch?v=Zm5qPYzXG4w[/video]





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Re: A few pics from my R150f frankenbox build
« Reply #1 on: Nov 08, 2017, 10:31:13 AM »
 
                                                                       

YouTube - R150f gearbox rebuild

                                                                                         
 

your link did not quite work
Keep it TOYOTA!

In the past years, I used to get a lot of calls from Jeep owners wanting to go slow like the Toy trucks.

Andrew_ln66 [OP]

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Re: A few pics from my R150f frankenbox build
« Reply #2 on: Nov 08, 2017, 02:27:15 PM »
Thank you!

liveoak

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Re: A few pics from my R150f frankenbox build
« Reply #3 on: Nov 08, 2017, 06:46:56 PM »
I am interested in the concentric slave. Is that a specific model for toyota? what made you decide to go that route, something with the input shaft difference? are you going to use  it with a stock master cylinder?
« Last Edit: Nov 08, 2017, 09:40:40 PM by liveoak »
my 3rz swap. http://board.marlincrawler.com/index.php?topic=97722.0

Let me start off with a basket of chips

Andrew_ln66 [OP]

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Re: A few pics from my R150f frankenbox build
« Reply #4 on: Nov 09, 2017, 10:47:13 PM »
It's just a generic aftermarket CSC. The brand is Howe, can't remember the part number sorry. Lots of mobs make them (Tilton etc), just have to pick one that suits the stock 35mm OD input shaft sleeve
I went this route as the OS giken twin plate clutch I was going to run came with a rubbish push/pull converter that I wanted to get away from (the 7m->R bellhousing uses a pull clutch)
I chose that particular one because it's the smallest compressed height of any I found. I was originally going to space the flywheel back 30mm off the crank to deal with the shorter input shaft of the r150 so I didn't have a lot of room left to play with. Now I've got the longer input shaft it's not an issue so I could have probably run almost any CSC in the end.
Otherwise its main advantage is simplicity. It's the bearing, carrier, fork, pivot and slave all in one.

Master wise I'm using a 3/4" land cruiser unit, most CSCS like a bit more than 5/8"

Darthyota

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Re: A few pics from my R150f frankenbox build
« Reply #5 on: Mar 21, 2018, 11:50:36 AM »
Whats you're 5th gear ratio?

 
 
 
 
 

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