It may work, if it end by 40, should start 5 bearing , bigger lifter and main bearing cap around October 84
Builds 1985 JDM 3B Engine Rebuild and Other Stories (2 Viewers)
- Thread starter OGBeno
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- 3b diesel bj70 block cylinder head
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Some did, some did not. Based on block #s
red66toy
Supporting Vendor
I feel you Onur. With what you said, I will have to be careful with my 2B as well. I just had my 2B overhauled about 20,000 kms ago. (12,000 miles) I will be keeping an eye for this, if ever it might happen to mine. Thank you for sharing. And by the way, this is the only post
I am following ever since I joined MUD.
I am following ever since I joined MUD.
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- #1,226
I feel you Onur. With what you said, I will have to be careful with my 2B as well. I just had my 2B overhauled about 20,000 kms ago. (12,000 miles) I will be keeping an eye for this, if ever it might happen to mine. Thank you for sharing. And by the way, this is the only post
I am following ever since I joined MUD.
My recommendation with these old engines: slow and steady wins the race. Don’t over rev them, 55mph is an ideal speed for them.
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Are you kidding me!? 
SWB s/t 70-series with a 2UZ??
Oh ya! You just cut those cross country drives in half time wise. Fuel cost not so much.
Fun factor, x100!
Cheers
SWB s/t 70-series with a 2UZ??
Oh ya! You just cut those cross country drives in half time wise. Fuel cost not so much.
Fun factor, x100!
Cheers
mongoose2231
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Dude!!!
BTW, I'm in the mountains tomorrow for some fishing, I can drop in with some brewskis for a minute.
Lmk.
AussieHJCruza
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This is a great idea...single turbo per bank as well and the worst scenario is you basically have a turbo 1JZ
Cruiserdrew
On the way there
You went 61 miles further than I thought, but dead is dead. Hang in there, better times ahead.
FJBen
SILVER Star
anytime you mod these rigs with bigger tires, turbos etc you are putting strain over what it was designed for. Obviously the 3b wasn’t designed for boost nor the 1HZ but people have had good luck with it.
Not to say people haven’t logged hundreds of thousands of miles in modded cruisers.
I try to keep my top speeds at 65-67 and that puts me at 2400rpm. Seems happy there or better at 55 like you said.
tough break. 2uz time
Not to say people haven’t logged hundreds of thousands of miles in modded cruisers.
I try to keep my top speeds at 65-67 and that puts me at 2400rpm. Seems happy there or better at 55 like you said.
tough break. 2uz time
When I open the hood on my 03 tundra I love the fact that it's a very clean uncluttered engine bay. My dad bought that truck in 04 with 20,000 MI. He put a new water pump on it at some point, and maybe a new timing belt I don't know. I have 225,000 now running strong doesn't use oil the only thing we've had to replace is a coil pack on occasion. Perhaps three so far. Only thing I don't like is a silly computer that gives me a check engine light every time I fail to screw the gas cap on tight enough. I have to buy a new gas cap about once every 2 years because of the silly evaporative emissions warning light.
That engine will be amazing in the bj-70, it'll burn a little more fuel on the trail but probably the same on the highway.
Seafoam will fix it.
You didn't drive it hard enough in the running in period.
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Huh?
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- #1,238
This has nothing to do with modding the engine.
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- #1,239
Everything regarding the driveline is now for sale.
bjowett
Supporting Vendor
Are you kidding me!?
SWB s/t 70-series with a 2UZ??
Oh ya! You just cut those cross country drives in half time wise. Fuel cost not so much.
Fun factor, x100!
Cheers
Back in the 1990's, I helped a buddy install a Tuned Port 350 in his Jeep Wrangler. We hooked it to the stock AX5... which held out for longer than I thought it would. Onur, get ready, you are going to have perma-grin.
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