Steel City Racing: King of the Hammers 2019 Toyota 4Runner IFS 4600 Build Thread

Will the Dynatrac axle be Toyota electronic compatible like the Currie? Retaining ABS, ATRAC, etc with the wheel speed sensors?

It maybe could have been built that way, but at this point we’re so far beyond ABS / ATRAC that we didn’t even worry about it. We actually got Advance Adapters to integrate a new wheel speed sensor into the Atlas II so we no longer need one at the rear axle.
 
It maybe could have been built that way, but at this point we’re so far beyond ABS / ATRAC that we didn’t even worry about it. We actually got Advance Adapters to integrate a new wheel speed sensor into the Atlas II so we no longer need one at the rear axle.

Cool I'll add that to my shopping list as well :)

So that will take care of the speedometer right?
 
Here are the first glimpses of our 2" DOM Roll Cage from Robert Otwell at Otwell Welding and Fabrication.

Note we haven't begin tying it into the Frame, adding Horizontal Supports (A to B Pillar, etc), Gussets, Cargo-Area Work, etc. This is just the general outline at this point, so know there is much more "strengthening" to come.

Stripped and Ready:
49661564_487732195084059_8106361720177426432_n.jpg


A to D Pillar:
49764907_487732101750735_6270517020819718144_n.jpg


50012415_487732145084064_5830302720023592960_n.jpg


B-Pillar Placement after some "Tweaking" it to fit nicely:
49249099_487733835083895_4441042363552366592_n.jpg


49545949_487733895083889_4854416975629123584_n.jpg


First Draft Front Seat Placement:
49778086_487736775083601_4124358443244978176_n.jpg


Initial Dash Bar Placement:
49786010_487734331750512_5810814576500932608_n.jpg


49662976_487734401750505_4415895798185721856_n.jpg
 
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Overhead Structure:
49294891_487735631750382_688817560623251456_n.jpg


The Rear Seats Backs are in there for placement of the Fuel Cell Firewall. They will of course come out very soon:
49410038_487735671750378_8617536727608721408_n.jpg


First glimpse at Windshield Frame Visibility:
49805520_487736708416941_9006732009543827456_n.jpg
 
Might want to install an engine bay/shock tower brace if you have the time. Here is a couple pages for pics.

Wishbone Runner's Build | Page 38 | Tacoma World
Wishbone Runner's Build | Page 48 | Tacoma World

The V8 air intake box is in the way though, don't remember if you went aftermarket or not with that.

Could be something you add after the race. Also it might help to create a mod list on the first page of this thread summarizing everything. If you have a bunch of free time or something of course, and I know not everything is finalized yet.
 
Might want to install an engine bay/shock tower brace if you have the time. Here is a couple pages for pics.

Wishbone Runner's Build | Page 38 | Tacoma World
Wishbone Runner's Build | Page 48 | Tacoma World

The V8 air intake box is in the way though, don't remember if you went aftermarket or not with that.

Could be something you add after the race. Also it might help to create a mod list on the first page of this thread summarizing everything. If you have a bunch of free time or something of course, and I know not everything is finalized yet.

We'd love to, but I really don't think we'll have time for 2019 KOH unfortunately.

BTW I think this might be the first 4th gen w/ a roll cage. Pretty sweet.

Sweet! We have a hand-full of other "firsts" on the way, I promise :).
 
:hail::hail::hail: :angel:

.......us..........you

Ooh, and one other "first" is already there. We're blessed to be the first to have a set of Gen II RCV Shafts! I believe they're now available to the public or will be soon though!

Not sure if the Jaz Fuel Cell or PRP Suspension Racing Seats are other "firsts" or not :).

As you know, I can't take any credit for any "firsts" here. We are blessed with an amazing team and an amazing group of sponsors that are collectively taking the 4th Gen to a new level! Without our amazing sponsors, this build would be no-where!

Marlin Crawler
RockSolidToys
Icon Vehicle Dynamics
4x4Labs
Otwell Welding and Fabrication
Cooper Tires
KMC Wheels
Warn
Dynatrac
RCV Performance
Fiberwerx
PRP Seats
Advance Adapters
Aeromotive
Bubba Rope
Power Tank
Odyssey Battery
Doug Thorley Headers
Underdog Racing Development
AllTech Motorsports
East Coast Gear Supply
Magnaflow
AFE Power
High Angle Driveline

I'm just playing an orchestration role :). Our team and sponsors are Making It Happen!
 
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Here are the final pics from work completed last night:

40+ Gussets made from 1.25" x 0.120 DOM:
49787629_487903518400260_8116725729665744896_n.jpg


Starting on the structure for where the Fuel Cell Firewall, Fuel Cell, Spare Tire, Spare Tools, etc will be mounted.
49895464_487907445066534_3878055967333548032_n.jpg


Note this is not part of the Main Structural Cage. However, the bottom horizontal bar is actually wider than the Frame just below the floor, so in the event of a roll over, it would actually provide structural support which is nice.

From here, a Lower Shelf right at floor level will be built for the Fuel Cell.

Then Fuel Cell Firewall will go from side-to-side across the back and up 2" above the cage along the same plane as the rear seats (they are still in there for mock-up purposes).

Then a Upper Shelf will be built over the cage that will hold the Spare Tire horizontally above the fuel cell (it won't fit any other way).

We'll then install PowerTank, Spare Tools, Ammo Cans, etc on this shelf structure and the D-Pillars.

We initially hoped to mount the spare behind the fuel cell on a 30deg or 45 deg angle, but we don't have enough space. We can't stand it up 90deg as it would block our view out the rear view mirror. It also tried Left/Right, but no go.

8.2.11.10
A rear view mirror is required on all vehicles. Mirrors must have at least six
square inches of mirror surface. Mirror must have a reasonably unobstructed view of area behind vehicle.
 
I’m learning a ton of stuff from this thread… keep up the good work.

I never knew about the RST 4-Link kits… you are giving me ideas that are going to cost me a fortune lol.
 
Roll Cage Update:
Here's where we ended up for the night. I'll let the pics tell the story.

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Robert Otwell has been flying. He said "everything has just been falling into place really nicely!". So much so that he asked me to move up my flight by 3-days to tackle all the Small Stuff earler than expected while RockSolidToys is finishing their work.

I'll now be at Otwell's shop starting MLK Day - Monday 1/21! This should give us more days for testing!
 
Update on yesterday's progress:
Otwell dropped the cage through the floor for finish welding, including on top of the cage.

49410026_490201361503809_8932497322353360896_n.jpg


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Robert made good progress on some of the more complex joints:
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And we got our T-Shirts made for our core 4602 and Pit Crew teams. I couldn't get sponsorship on this, so we didn't get many extras made. Maybe next year!
49895825_490047114852567_1675114713765117952_n.jpg


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We might also have some helping hands from [MENTION=3485]rusty[/MENTION]NailsJustin and members of his 4619 team come down to Otwell's shop late next week to help out with the pile of "small stuff" which would be a HUGE help!
 

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