Build BJ70-MR Conversion to a PZJ70-MRS

This site may earn a commission from merchant affiliate
links, including eBay, Amazon, Skimlinks, and others.


We need to start a new trend.

tmmtx.webp
 
Oh and that will be my last non tech, non part number contribution to this thread.....I hope.
 
Onur, you probably have no idea how much reading about the Hole In The Rock trip changed how I want to live my life, who I want to surround myself with, and the vehicles I want to do it in.

I can’t wait to see this one back on the road.
 
Onur, you probably have no idea how much reading about the Hole In The Rock trip changed how I want to live my life, who I want to surround myself with, and the vehicles I want to do it in.

I can’t wait to see this one back on the road.

Well, we will need to do a HITR trip in our shorty’s, Galen. (And single speeds). 🤘🤘
 
Last edited:
System integration is important for me; When you pop the bonnet and see the engine it will look like it’s supposed to be there, coming off the assembly at the Araco Yoshiwara plant assembly line number 1 between the years of 01/1990-12/1994.
Truth!
 
Quick update: been awhile and as the old adage goes, my interest in working on my own junk is literally zero after spending 40-50hrs per week working on other people’s junk. 😂😂

One of the negatives of having my engine around is that it often gets used for parts to fix customer trucks: “Vacuum pump is bad. Wait! Onur’s engine has a new one let’s get that…”
:rolleyes:

IMG_4686.webp


IMG_4685.webp


IMG_4713.webp



Anyway, new vacuum pump acquired and installled along with another “let’s use it from Onur’s engine”…. Power steering pump…

IMG_4710.webp


IMG_4714.webp


Also, for those with 1PZ/HZ/HD family iteration motors, the PS oil reservoir soft line is not available in the US. 1FZ soft line will work…part ID/OD are the same. 1FZ soft line is about 7mm longer…. Works perfectly.

IMG_4711.webp


IMG_4712.webp


image.webp


In other news, gave myself a hard deadline to finish this truck finally.

Signed up for Rubithon in Tahoe in June. Guess I need to finish my truck sometime soon here. Last time I drove the Con in my own rig was in 2009 in my old FZJ80. I’ve been plenty of times in the interim but has always been either hiking the trail and providing spotting/mechanical support or driving other people’s rigs.

IMG_4709.webp


Got some 4:1 transfer case gears coming from @orangefj45 to make Rubithon crawling a bit better. Get those installed and then mate xfer to trans and at that point we can drop the engine in and get it lined up for frame mounting modifications.

Going to do a bit more on a weekly basis to work towards getting her done soon and getting some miles on her.

Will need to get exhaust sorted out, wire up the rear Eaton locker, PS cooler, a bunch of electrical (going from externally regulated ALT to an internally regulated ALT), and a list of other small things.

Hope to have it done by May so I can shake her out for 4-5 weeks before making the long haul to Tahoe from Southern Arizona.

Kinda excited to be driving my own LC again. Been DDing my Prius for year now, and while I love my Prius, I do miss driving my own truck every once in awhile.
 
Little details matter:

Fuel inlet pipe support bracket… some engines omit this bracket or it gets lost in a rebuild. It’s a nice vibration damper for the fuel line. Note: 90119-10630 is a coarse thread pitch on the end that goes into the IP…

IMG_4719.webp


IMG_4721.webp


IMG_4720.webp


IMG_4723.webp


I like ZDDP additive in these old engines.

IMG_4724.webp


And 10 quarts of good Toyota juice…

IMG_4725.webp
 
some more little details:

IMG_4726.webp


IMG_4727.webp


New air intake from the front right hand fender:

IMG_4728.webp


Currently unsure of which acceleratorcable I’m going to go with; so I bought a couple to experiment with:

IMG_4729.webp


IMG_4730.webp


And there she sits completed. Now to work on the transmission and transfer case assembly and get that all squared away, so I can start the measuring process for install installing the engine.

IMG_4731.webp
 
Master awakens.
Part numbers begin to flow.
All is well again.
 
Quick update: been awhile and as the old adage goes, my interest in working on my own junk is literally zero after spending 40-50hrs per week working on other people’s junk. 😂😂

One of the negatives of having my engine around is that it often gets used for parts to fix customer trucks: “Vacuum pump is bad. Wait! Onur’s engine has a new one let’s get that…”
:rolleyes:

View attachment 4074296

View attachment 4074297

View attachment 4074336


Anyway, new vacuum pump acquired and installled along with another “let’s use it from Onur’s engine”…. Power steering pump…

View attachment 4074332

View attachment 4074333

Also, for those with 1PZ/HZ/HD family iteration motors, the PS oil reservoir soft line is not available in the US. 1FZ soft line will work…part ID/OD are the same. 1FZ soft line is about 7mm longer…. Works perfectly.

View attachment 4074339

View attachment 4074340

View attachment 4074343

In other news, gave myself a hard deadline to finish this truck finally.

Signed up for Rubithon in Tahoe in June. Guess I need to finish my truck sometime soon here. Last time I drove the Con in my own rig was in 2009 in my old FZJ80. I’ve been plenty of times in the interim but has always been either hiking the trail and providing spotting/mechanical support or driving other people’s rigs.

View attachment 4074298

Got some 4:1 transfer case gears coming from @orangefj45 to make Rubithon crawling a bit better. Get those installed and then mate xfer to trans and at that point we can drop the engine in and get it lined up for frame mounting modifications.

Going to do a bit more on a weekly basis to work towards getting her done soon and getting some miles on her.

Will need to get exhaust sorted out, wire up the rear Eaton locker, PS cooler, a bunch of electrical (going from externally regulated ALT to an internally regulated ALT), and a list of other small things.

Hope to have it done by May so I can shake her out for 4-5 weeks before making the long haul to Tahoe from Southern Arizona.

Kinda excited to be driving my own LC again. Been DDing my Prius for year now, and while I love my Prius, I do miss driving my own truck every once in awhile.

Do you happen to know what the ID is on that 1FZ hose? I need a piece of hose for my vacuum pump drain and they only have cheap junk hoses here where I’m at.
 
Back
Top Bottom