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Here comes the 1JZ....


kalium99

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2JZ in my car with stock turbos appears to measure about 27 inches wide and I think 25 inches long, I may have that reversed :rolleyes:

 

I did take those measurements and compare them with the 240Z engine bay. Width wasn't a problem from the looks of it but length would put it pretty close to my Cobra electric fan - you wouldn't be able to run the stock 2JZ clutch fan for sure! One worry would be how wide the engine is down low, the Z strut towers look to be no problem but the frame rails are considerably closer so if the 2JZ engine is wide at the bottom it'll be an issue. I don't THINK it's very wide down low though - the intake certainly isn't on the driver's side and the turbos tuck in some too I think. Somewhere I've got pics of the entire motor on a hook out of the car, I'll look for them! (found 'em!)

 

Some resources that might help ->

http://www.mkiv.com/techarticles/parts/new_engine/index.html

 

Motor Pics! -> http://www.mkiv.com/techarticles/parts/2jz-gte/index.html

 

http://www.supraforums.com/showthread.php?s=&threadid=36104&perpage=40&pagenumber=1

 

http://www.supraforums.com/showthread.php?s=&threadid=53333&highlight=1jz

 

http://www.tierco.net/92Supra6.html

 

http://www.tierco.net/92Supra.html

 

Look under mods, good site! -> http://www.supras.nl/

 

Hope that helps some guys....

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The 6spd os definately NOT a good idea (well, if money is an issue). First of all they cost a bucket load and the ratio's of an R200 would be a bit off Im sure.

 

An R154 is not all that easily found here in Australia. Next best option is a W58 from a JZ engine.

 

Im a bit cash strapped at the moment, so the project is on hold at the moment. Im actually working on changing out the pedal box from auto->manual.

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Originally posted by gaz:

the 6 speed box is around $1600

$1600?! Wow, they're a bit more expensive here I believe. Biggest trouble with them seems to be where the shifter comes out :( Great ratios though IMO. The Supra's rear ratio is something in the mid 3s. A 3.7 LSD would probably work well with it. Can verify the Supra ratio if anyone cares, I think it's close enough to work well in our app. Wish I could do this swap!
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hey guys i was reading new issue of super street and for some reason i checked back of it where these big companies advertise and i came across this place south florida performance and it said that they have madifolds for 1jz. i am not sure if its for single or twin turbo because for some reason page wont download on my computer (junk) but anyways here is the link and i hope that i helps out someone.

 

http://www.sfp.net/

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Originally posted by kalium99:

ahh K, I thought that the supra rear-end was something like a 3.2 or something around there.

I was off a bit http://www.mkiv.co.nz/specs.htm the rear is pretty close to a 3.2:1. I still think a 3.7 would be okay but lower would be better since the motor likes to have a steep ratio to push against. Hrm, wonder if the Supra rear could be easily swapped? ;) I think the Automatic Supras have a deeper ratio. That page should give some decent measurement info for the trans at least.

 

As for that WEB site - it's Flash enabled with no apparent option to not use that crap. On my broadband connection it took awhile to load. It's cutesy but tells squat about what people care about - flashy website != impressive shop. twak.gif

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  • 4 weeks later...
Originally posted by gaz:

the 6 speed box is around $1600

If you can find me a working 6 speed mkiv box for A$1600, I'll take four.

 

A more common price is ~$3k...

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