Outer Limits 4x4 Board

I got a few bits in the shed that may be in your price range. Fresh short motor and a set of std rebuilt heads with a mild cam. Send me a pm

Let me know...

What happened to the V1 intake with the cooler mounted to it ???
Is it for sale???

Try changing the cup and seat on the gearstick. Cheap and easy if your gearstick flops around in gear this will fix it.

Tapered ring is the top ring but make sure its up the right way up.

Pinging - Detonation will cause broken rings and damaged big end bearings in the long term or short term if excessively bad if not corrected.
If you can set the static timing at 10-12 it should be fine. Or advance it slowly with the engine running till you hear the revs pick up a little.

Maybe try and find a H/duty flex plate they are made from thicker steel.
Or get a ring made similar to a beadlock outer and bolt it thru the original torque converter holes to stiffen a std flexplate.
Its only purpose would be for the starter motor right.

Deeper pan and decent cooler i wouldn't think the V6 will put much strain on it.
If your going to rebuild it its worth getting extra clutch in the forward pack and replace the thrust's with roller bearings-(optional) Also look at the plantery they wear on the trust side from the gears. There is a 6 ...

When you put your truck up on blocks at do this test can you video it for us.
Your spot on with the tacho on the bellhousing and the speedo driven off the output shaft. When the vehicle is up on blocks your not going to prove anything - cause the truck isn't MOVING at 100kph and how do you know that ...

The "breather tube" is there for when the seal went hard and the gearbox started pumping oil into the transfer it's a cheap easy fix instead of replacing the seal. If you decide to refit the hose it wont cause any problems and might save your gearbox in a few years.
You seem to be doing a good job i ...

There is no difference in the 5spd gearing. Yes the tyre size or diff ratio will have an effect on the speedo and therfore the tacho.
2100 does seem very low for 100kph unless you had a very tall tyre or your speedo had issues. Pretty sure my 80ser sits on 2400 @ 100kph.

Yeah the change could be 10/85. The most common worn part is the HIGH speed gear on the output shaft and the selector sleeve as 99% of the time your in High range. Check the output shaft to, Also the idler gear wears on the inside were the roller bearings run and the idler shaft itself.
Both the ...

Early t/fer has a 34mm idler shaft and the later is a 38mm i think the change is in 1985. There is also a change in the gears only number of teeth and the idler is obviously different to suit the larger shaft.

Not sure what year your 40 is but i have the later = larger std copper/brass radiator with a engine driven 7 blade flex fan and a custom made fiberglass fan shroud setup correctly not just a fan in a shroud or a fan near a shroud. This setup is on a worked 351 cleveland never had any problems with ...

Have a look for a little black box under the dash. Its the wiper control for int.

There is an oil pressure relief valve in the alloy front cover behind a Big nut under the alternator. The valve wears on one side and bleeds off oil pressure back into sump. They are available new and the spring is also available new try putting a washer in behind the spring to increase the tension ...

It's also i good idea to replace the seat and bush on the gearstick and check the 2x locating pins in the top housing they come loose if the gearstick is sloppy then all those bits are buggered.
Change the oil also like suggested and check the T/fer level the seal between the g/box-t/fer does go ...

Most heads will crack along the HOT Exhaust side of the head. If there are any significant cracks they will be visible, Pressure testing the head is the best option. Replacing the stem seals is a good option but ask to have the valves vacumm tested afterwards to make sure they are still sealing. And ...

Started with a bent 75ser high mount bar cut the ends off made 2 new flat plate the width of the 45ser chassis welded it up and put the pipe on.

Get some spray paint and paint the CORK gasket before you remove the old gasket it will help seal it.
I prefer loctite 515 & 510

1HZ shouldnt have liners the blocks are parent bore.
Oversize pistons are usually required.

The bellhousing must match the input shaft length. The problem HJ45 is referring to is the angle of the gearbox mounting holes in the bellhousing toyota decided to lower the transfer to get better driveshaft angle.
You may need to mix n match bits. The finished product will be worth the effort but.

Have had similar issues with injected engines that have sat for awhile the injector's gum up and wont pulse. Try to feel them while cranking the engine over if they dont feel like they are pulsing tap the body of them with something like a screwdriver handle while cranking the engine.
Just another ...

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75 ser blinkers on the upper gaurds.

Ive fitted a later model mount with the tierod ends to the front of my 1990 i havent got a bolt in the top mounting hole yet still trying to decide on the best option. I have a 100ser front bar to go on when i get around to it.
Not really an offroad weapon at the moment its a daily driver tow rig.

I can only comment on mine.

a) The Auto is the same across all of them
b) Turbo'd at 10,000km. Now at 260,000km
c) Boost 10PSI, fueling as per fitted
d) Third owner. First towed a van. I do all sorts of stuff
e) 720 peak EGT pre turbo
f) Had cooling issues, fixed with fan clutch and radiator ...

Toyota recognised the problem with the old head design with the release of the 79/100ser in 99 they put a radius on the precom hole in the head which helps but isnt a solution to the real problem.


Hi all...Mine was a 2000 79 series,They were all cracked.
They will always be cracked ...

Ok, what would you guys do - I have a 2003 HZJ79, about 4600 mine hours on it, 600-620 psi on the cylinders, runs great, I've had it turbo'd for 3 years and have had no probs. It is getting hard to start in the winter here in Canada - I think the pump might need a rebuild. I'll have the tranny ...

The correct procedure is to machine the head with the precom fitted then remove them and take a finish cut 1-2 thou so they actually protude the gasket takes the extra squish but not many people do it that way anymore.