MYKL831

i need to do this swap have two bad auto tranys an jus wana go 5speed already

i have read alot of these but seems like im not understanding correctly what mk3 trany well work and is more bolt on friendly for me to use im not positive but was reading that i can use the w58 trany from mk3 and jus have to buy oem soarer shifter to extend the shifter a few inches back is that correct or is there alot more than that to do well post info i found

MYKL831

$60 - Housing, Shifter (33521-24040)
$16 - Control Shift Lever (33570-24010)

actually i was mistaken it iz the r154 trany with these parts to extend the shifter
iz that all i have to mod on the trany

SChema

iTrader: (2)

RedPhoenix is the person to talk to on this subject.

xxtoobsxx

iTrader: (4)

r154 front drive shaft, modify the tranny mount, clutch peddle assy and brake peddle assy, clutch resivoir, hydro TOB, Lines for TOB, Adapter plate or custom bellhousing. Then you need the quantum auto flywheel and clutch. then a bunch of misc items

I have everything but the clutch and flywheel. Where you located? Maybe I can help ya install it if your in San Diego area!

MYKL831

im located in sac area too bad i could use a lil help wit sumone wit experience wit this but yea i jus wanted to make sure i can use these parts if sumone could confirm it:

mk3 clutch pedal assembly an brake pedal
mk3 master cylinder

also well i beable to use an oem clutch kit for the r154

use the mk3 front shaft and can i use the sc400 rear shaft or do i have to use the sc300
rear shaft.

and one more ? do i have to do anyother modifications to the r154 trany or is the extention shifter all i have to do?

BartleDoo

iTrader: (1)

Get the manual SC3 pedals not the MKIII pedals. I don't think you can use a MKIII master cyl., but honestly not sure.

You can't use the oem style r154 clutch if you use an adapter plate and hydraulic TOB setup because it will be pull style when you need push. What adapter are using for your R154?

And if it is a MKIII transmission then you are going to have to modify the shifter and make your own transmission mount using both the SC4 and MKIII mounts or go fully custom.

xxtoobsxx

iTrader: (4)

the mk3 peddle will work but i think you have to mod/rig it. I would just get a new assy from driftmotion. they have most the parts you need

SC51

iTrader: (3)

Ya the MK3 pedal works with modification, but Id go with the sc300 Pedals anyway, its very uncomfortable after a while laying under dash.

https://www.clublexus.com/forums/per...-my-sc400.html
Everything you need^^

RedPhoenix

iTrader: (10)

THE MK3 PEDAL IS HORRIBLE!

Do not even bother wasting your time with this. It does NOT bolt up in the correct spot and WILL NOT bolt to the crash beam. This is essential. If you make a bracket to make it work, then it should be OK, but I know for a fact working in that area of the car is horrendous, so its not worth cheaping out to me. Spend the extra and dont waste your time.

MK3 Transmission requires modification to work... Custom shifter extension and custom mount... both which require welding and some work.... Get the SC or MK4 W58.


Read the FAQ on the website.

http://www.quantum-auto.com/store/in...id=11&Itemid=9

All the info you need is there. Only thing I dont list is that you could use MK3 front shaft, SC3 rear (not SC400)... but by the time you get both driveshafts.. you should of gotten the manual SC300.


Enjoy

MYKL831

thanx 4 all ur guys comments it has helped me alot
so this iz wat i got so far

trany-100-picknpull
adapter plate-waiting to see the http://quantum-auto.com come out
flywheel-300-http://quantum-auto.com
shifter extension-80--dealer
clutch-300-?
sc300 oem
-Clutch bracket up to firewall-$116
-Clutch pedal 67
-spring clips and bolts 50
-misc bolts 25 or less
-3 other parts about15-20
-clutch fluid line from master to slave 27
misc-200

any advice on where to get this stuff for the better price jus want to build this for my daily driver so i dont need best stuff always can upgrade later like can u use a clutch kit off a differnt car like maybe a turbo supra or do u have to buy special one or sumtin seems like the ones on http://quantum-auto.com are all for the w58 trany but yeah it seems it is also compatable wit sc300 mk3 & mk4 non turbo so i started thinkin what about the clutch kit from a mk3 or mk4 turbo well it work for this swap????

BartleDoo

iTrader: (1)

Yea, I've felt his MKIII pedal and it felt like the driving experience would be ruined.

MYKL831

Parts needed for sure
CRD bellhousing, (This is a custom unit)
CRD flywheel, (This is a custom unit) (MKIII flywheel can be used but needs to be redrilled)
CRD ring gear (This is a take-off from SC400 shrunk to fit an turbo MKIII flywheel)
CRD supllied clutch, (this is from a turbo MKIII)
CRD supplied pressure plate, (this is from a turbo MKIII)
CRD supplied Spigot Bush (this is from a turbo MKIII)
CRD supplied Throw Out bearing (this is from a turbo MKIII)
CRD supplied slave cylinder & push rod (this is from a turbo MKIII)
CRD supplied Slave cylinder and bolts (this is from a turbo MKIII)
CRD supplied realease bearing (this is from a turbo MKIII)
CRD supplied clutch fork (this is from a turbo MKIII)
CRD supplied pivot ball (this is from a turbo MKIII)
CRD supplied (6) M12 x 1.25P x 50 long original Toyota bolts -bellhousing to motor (OEM)
CRD supplied (3) M10 x 1.25P x 45 long original Toyotal Bolts - Bellhousing to motor (OEM)
CRD MKIII turbo slave cylinder (this is from a turbo MKIII)
*R154 transmission from soarer TT (this can be from a turbo MKIII)
*MKIV soarer TT tailshaft (this is from a late model MKIV
pilot bearing (from a turbo MKIII)
Flywheel flex plate bolts (8) M10 x 1.25 pitch x 26 long High Tensile Bolts. (OEM)
$83.05 SC300 clutch pedal 58804-24030-03
$47.97 SC300 clutch pedal box sub assembly 47101-24060
SC300 brake pedal
$45.44 SC300 brake pedal box sub assembly 31301-24050
$2.32 SC300 clutch pedal pad 31321-14020
$2.32 SC300 brake pedal pad 31321-14020
SC300 shifter boot
SC300 shift ****
SC300 shifter trim bezel (specify with or without heated seat)
$71.04 supra 6speed master cylinder 31410-14310
SC300 hardline for master cyl
MKIII turbo hardline for slave cyl

*bought together for $875 shipped
All items marked CRD cost $1150 shipped (exchange rate 1.26AU$/us$)
Installation is $750



jus some info i found on the swap i jus want to make this thread to help all the unanswered questions and when ive found all info i well post a very detailed write up on this swap bkuz i know to me at the begining it was very confusing....

RedPhoenix

iTrader: (10)

You made it ultra confusing by posting that information.


Here.. listen.

You want to put a W58 onto your SC400 with a 1uzfe engine, right?

This is all you need, screw that long *** list above.

Quantum Auto W58 Swap Kit


SC300 or MK4 W58... either one of these will work, they came with 2 different types.



SC300 Manual Driveshaft


SC Clutch Pedal / Brake Pedal


Shift Boot Trim


Quarter Master Slave



That is it. That is all you need to make this work.

xxtoobsxx

iTrader: (4)

I think he was using the mk3 R154 like me!

RedPhoenix

iTrader: (10)

If he wants an R154 we have the adapter, PM me. Its nearly identical to the W58 swap.