Aaron's 1UZ FJ Project
| Okay, here is my new project... putting a Toyota/Lexus V8
(1UZ-FE) into my FJ sedan. The build-up will be updated on this site every step along the way. Will the motor fit? Let's hope so! Stay tuned to find out! Project started Feb 2003. |
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The engine chosen is the Toyota/Lexus
quad-cam 4.0L V8. I decided on this engine for a couple of reasons, the main one....it was something different that as far as i knew, had never been done before. Already owning a VN Commodore i didn't really want ANOTHER 3.8L V6 (as good as they are!) and when it compares to 5.0L or 5.7L Holden V8 it really is a much better engine...being much more refined and smooth as well as having PLENTY of potential. :) After searching for an engine for almost two months, one was finally
purchased in the form of a Toyota Crown half-cut. The half-cut was picked up late February and has since been stripped of pretty much everything that is not part of the engine/gearbox/loom. |
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April 2003 ~ so yep, that is what the FJ is looking like, not much at all been happening
to it, all work has been focused on the engine/trans for now. So once we get the engine/tranny ready we can get the FJ ready to hopefully pop the engine straight in! Still got a few things to look into: |
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here's how the half-cut is looking...it is
pretty much just the engine/gearbox/and-a-whole-heap-of-loom left.
most of the wiring is disconnected from the engine/gearbox, so they are almost ready to pull out! :) the next steps are to get the engine/tranny out of the half-cut, clean
them up, take off anything that isn't needed (like power steering..that's
just extra weight!), get the FJ ready by putting in everything i mentioned
above, and hopefully looking into the loom a little more. stay tuned! |
| May 2003 ~ just a quick update with some pics. the engine is out!! all we have left now is the engine, gearbox, and a bit of loom...looking good! now we can start to get the FJ ready as well as cleaning up the engine
itself. as you can see the engine doesn't look very wide at the bottom at all
now since we've taken off the power steering, A/C, and alternator. there is a pic of what we have gotten the loom down to at the bottom. getting there. as you can see it is looking a LOT neater than how it was in the pic above when it was still in the half-cut! |
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February 2004 ~ as you can see from the pics a fair bit of the firewall had to be redone for the engine to sit so low and to give enough clearance for a big radiator. the stock auto that came with the half-cut is in place with it's original shifter and ready to go once a trans cooler is hooked up. also, for the engine to fit it needed to have a custom sump made. you can see the RodShop sump in the bottom right picture. very neat. also the steering had to be converted to rear mount in order for the steering to have clearance. the engine was fitted in still with the original exhaust manifolds as this will save a few $$$ for now. :-) then the next major steps will be the diff and tailshaft, brakes and
brake system, and a radiator. |
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![]() (FJ, me, Ron, engine, dad) |
September 2004 ~ The whole engine bay and front-end area has been painted to keep
the rust away for good. Only the rest of the car to go! Will wait
for the wiring until we do this though. A new diff has been ordered and put in as well. |
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October 2004 ~ Front brakes are 290mm (AUIII) discs with Commodore stud pattern,
being stopped by PBR twin-piston callipers. |
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March 2006 ~ Check out the small video at the bottom of this table to see the engine
being given a tiny tiny rev. Still running off nothing but headers so
sounds very chunky, but is as smooth as still. |
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Click HERE
to see a small QuickTime Movie of the engine. |
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January 2007 ~ Full twin 2" exhaust system installed with a pipe exiting each
side. As you can see, there has yet to be a respray or any re-chroming
done on the car, apart from sume basic patch up work. Seems to drive not to bad in its current state on the limited testing
it has had. Runs nice a smooth and seems to like reving out as bit
as well. Once that is done and car is signed off, next on the list will be to get a centre console made up and then fitting the CD player and speakers. Will try to post a video or two soon. |
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©Aaron Read 2007. All rights reserved.