Adventures in 4Runner'ing

DouglasVB

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Lastly, the low pinion diff is a great option up front, since, as stated, you can run it in the back if needed. To correct pinion angle, and keep your caster correct, a cut and turn of the knuckles is pretty easy as long as you have a good welder, and a good angle gauge. Its what I would recommend no matter what you do. It will give you a truck that does not have death wobble and has a great pinion angle. It is fairly common to get death wobble on a SAS truck depending on how you set up the springs, the amount of lift you have, etc... I always recommend that people get the truck fully set up, drive it around a bit, and then set the pinion and caster by doing the cut and turn.

Is this what you speak of with regards to cutting and turning the knuckles? http://www.ih8mud.com/tech/soa/5.html

Interesting. I hadn't heard of this before.
 

DaveInDenver

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Is this what you speak of with regards to cutting and turning the knuckles? http://www.ih8mud.com/tech/soa/5.html

Interesting. I hadn't heard of this before.
Yes, that is cutting and turning the knuckles. Guys do this with going from spring-under to spring-over on Cruisers and to eliminate alignment issues with swaps. The axles like Toyota made them assume certain things about the frame/steering/suspension connection points that may not be true depending on how your SAS goes.
 

Squishy!

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I also don't use the clutch. I just gear the truck down as I have spent time on the trail with a truck and a hot clutch. Took almost 3 hours to cool down enough that the truck could move again. Kinda a bummer way to spend time on the trail.

I never had a hot clutch issues before. My truck was pretty light and I was running a marlin heavy clutch too. I was only geared down in the diffs, so clutch skills were important.
 

ScaldedDog

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But it is tempting!
Ha! I understand...

Consider upgrading the steering arm studs as you build the front axle. Even if you are religious about keeping them tight - and it's a before-every-run maintenance item, IMHO - the stock ones limit the clamping force you'll need with big tires and spacers. Plus, you'll already have them when you decide to go to 4Ds. :-)

Mark
 

DouglasVB

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Consider upgrading the steering arm studs as you build the front axle. Even if you are religious about keeping them tight - and it's a before-every-run maintenance item, IMHO - the stock ones limit the clamping force you'll need with big tires and spacers. Plus, you'll already have them when you decide to go to 4Ds. :-)

I think you're talking about this mod? https://roundforge.com/content/article/ABBQT5NS/five-ways-to-upgrade-toyota-knuckle-studs/

Yet another thing to add to the list :)
 

ScaldedDog

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I just upgraded the stock studs to ARP ones. You can do the six shooters and all that, but the ARP studs are fine if you keep them tight, and way less expensive than knew knuckles.

Mark
 

Squishy!

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i Just Upgraded The Stock Studs To Arp Ones. You Can Do The Six Shooters And All That, But The Arp Studs Are Fine If You Keep Them Tight, And Way Less Expensive Than Knew Knuckles.

Mark

X1000
 

DouglasVB

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That awkward moment when you measure your garage and seriously question being able to fit the 4runner and associated equipment to do a solid axle swap inside during the winter all without scratching your girlfriend's car.

Now I'm not even sure if I can fit the 4runner inside in "my" bay due to the projection of the stairs into the garage space. Especially with lifting the truck up to put different springs under it, etc.

#TownHouseProblems

I'm working on horse trading for some shop space at my work for a week or so. Barring that, maybe I'll make my townhouse complex mad and do the job in the parking lot :lmao:

The swap will still happen but it's going to be a bit more complicated now.

Unrelated to the swap: I'm planning to get the stinger welded onto my bumper today so I can clear coat it and mount it on the truck. This will be the first "judgeable weld" from my buddy that you can all check out. If it looks good, then I'll proceed with having him weld the sliders on sometime next week.
 

DouglasVB

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I finally got around to getting the stinger on my tube bumper welded up and the bumper installed on my truck yesterday. It looks pretty sharp! I'll have it at the meeting tonight so you can all judge my buddy's welding ability (he only did the stinger. The rest was manufactured by 4xInnovations.com).

20150901_142544-750x422.jpg


My buddy welding yesterday. We can pull the whole truck into the shop or run extension cables out into the loading dock area for when we do the sliders. Probably won't be able to do those until October though due to schedule pressure at work. I'm thinking of buying the largest plug-in no gas cylinder needed Harbor Freight Special welder for home use although the equipment we have at work is really nice...

20150901_194639-750x422.jpg


Putting on clear coat paint. I like the "wet raw metal" look. Probably should do a few more coats once I have the last few bolts I need to finish securing the bumper to the truck.

IMG_20150902_081815-e1441207386709-563x750.jpg


Installed with the four bolts that were holding the stock bumper in place. I need a couple more bumper bolts and a few other bolts from a hardware store to populate all of the positions where bolts can be installed.

Next up: purchase better recovery points (really isn't a good place on the bumper to put a recovery point) from 4Crawler or similar. Then... winch time.

I'm still debating between Badlands, Smittybilt, Superwinch, and Warn. Synthetic or steel rope. Wired or wireless remote. 8000, 9000, 10000, 12000 lb. THE DEBATE RAGES ON!
 

Squishy!

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Next up: purchase better recovery points (really isn't a good place on the bumper to put a recovery point) from 4Crawler or similar. Then... winch time.

Weld in a hitch receiver in the front and get the same recovery you have in the rear. Or just throw a strap around one of the bumper bars.
 

DouglasVB

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Weld in a hitch receiver in the front and get the same recovery you have in the rear. Or just throw a strap around one of the bumper bars.

That's better than directly attaching points to the frame?
 

DaveInDenver

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Are you calling that grill hoop on the bumper a stinger?

If so, good!

I had visions of some silly phallic thing out there.
 

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DouglasVB

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Are you calling that grill hoop on the bumper a stinger?

If so, good!

I had visions of some silly phallic thing out there.

Just a wee little stinger. It'd barely prick the skin.
 

DaveInDenver

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That's better than directly attaching points to the frame?
I don't think it is, but it's not unusual to use a winch cradle and a receiver. My $0.02 is the more bolts and subframe steel in the winch mount the better. There's a lot of torque if the pull isn't straight on and that's not within the design intention of draw bars like that.
 

DaveInDenver

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Just a wee little stinger. It'd barely prick the skin.
In all seriousness, I wouldn't even use the term stinger. The hoop you added is highly useful. A lot of people don't like them and cut them off ARBs and stuff. But mine takes a beating and I know many times I'd have taken out headlights or a radiator without it.
 

DouglasVB

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In all seriousness, I wouldn't even use the term stinger. The hoop you added is highly useful. A lot of people don't like them and cut them off ARBs and stuff. But mine takes a beating and I know many times I'd have taken out headlights or a radiator without it.

I thought about going for a full wrap-around bar but didn't due to weight considerations. If I start finding myself in more situations where the headlights could be in danger, I might bend up some tube and weld on the full wrap-around hoop.

The full welded assembly is probably only a couple more pounds than the bumper and lower valence that I took off. Not bad!
 

DaveInDenver

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If I start finding myself in more situations where the headlights could be in danger, I might bend up some tube and weld on the full wrap-around hoop.
I like the full width and, you know, the best part is on the road in the winter. I cut pieces of aluminum mesh and zip tie them into the hoops. Haven't had a cracked headlight in years. Since I run Hella H4 housings that is nice, no more broken plastic clips and I can change bulbs from the back in 10 minutes when they burn out. I've always meant to cut proper expanded metal inserts and better clips but it's never happened.
 

Squishy!

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That's better than directly attaching points to the frame?

To Dave's point, a winch should be as close to inline with the frame as possible and always mounted directly to the frame.

Your bumper should eventually be welded into the frame to maximize strength. At which point you can strap from your bumper all day long. Most guys have their tow points welded to the bumper anyway
 
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