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05-24-09, 02:12 PM
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#1 (permalink)
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Site Addict
Join Date: May 2005
Location: NE Indiana
Posts: 1,272
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Roll Cage Welding Question
I started the cutting, notching, fabbing and welding on my new full cage. I have about 75% of it tached up. My question is, even though I have put a couple tacks at each joint, how do I properly do the full welds without it drawing and getting tweeked. Instead of doing complete welds at each joint should I look at it like torqueing a head? Go in a pattern and just weld part way around each joint? Or, as long as my tacks hold just weld it and not worry? It has taken a lot of time to make the fit right and I don't want to screw it up.
What say you?
__________________
Tom
'78 FJ40 400 SBC, SM465
SOA, ARB Air Locked Frt & Rr, 4:88's
Longfield's, 37" KM2 MT's, Allied Beadlock's
4 Wheel Disc, SR, Saginaw Steering
Warn 8274-50 in my homebrew bumper.
Homebrew rear bumper w/ swing away.
MetalTech Full Cage
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05-24-09, 05:07 PM
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#2 (permalink)
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Site Addict
Join Date: Aug 2003
Location: Indianapolis
Posts: 1,198
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You and Clint are in the same boat on this one.
__________________
Ron
1978 FJ40 - Restoration project with 58K miles
1994 FZJ80 129K miles Locked with 295 Terra Grapplers, OME heavies, ARB front bumper, Warn 9000
1994 FZJ80 with 43k miles. Tons of Parts for Sale
1984 FJ60 - Fairly Rustfree Texas Truck, Rebuilt Engine with 5K (For Sale)
1984 Harley FLTC
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05-24-09, 08:29 PM
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#3 (permalink)
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Site Addict
Join Date: Sep 2004
Location: Plainfield, IL
Posts: 1,194
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It shouldnt move at all, as long you have a few opposing tacs at each joint. Even if you plan to remove the cage for the finish welds.
BTW I am finishing up a BITCHIN cage on an FJ43 right now.
__________________
1988 4runner 3.0 5spd soft top stock DD
1990 fj62 stock
1992 4runner 3.4, auto, dual inchworms (5:1, chromo output, twinstick, 10*) 30 spl longs, assist, exo, 37" PBR's, beadlocks,
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05-25-09, 12:16 AM
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#4 (permalink)
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Site Addict
Join Date: May 2005
Location: NE Indiana
Posts: 1,272
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Quote:
Originally Posted by 4rnr
It shouldnt move at all, as long you have a few opposing tacs at each joint. Even if you plan to remove the cage for the finish welds.
BTW I am finishing up a BITCHIN cage on an FJ43 right now.
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My plan is to have 4 frame tie in points and make it removeable so I can make better finish welds while it is sitting on the floor then have it powder coated before I install it.
Thanks John
__________________
Tom
'78 FJ40 400 SBC, SM465
SOA, ARB Air Locked Frt & Rr, 4:88's
Longfield's, 37" KM2 MT's, Allied Beadlock's
4 Wheel Disc, SR, Saginaw Steering
Warn 8274-50 in my homebrew bumper.
Homebrew rear bumper w/ swing away.
MetalTech Full Cage
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05-25-09, 05:30 AM
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#5 (permalink)
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I am the Clint Commander!
Join Date: Jul 2004
Location: Indianapolis, IN
Posts: 290
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Carl and I just finished welding up my new cage. He bolted the cage in temporarily while he welded all of the joints. With solid tacks I have had luck with the steel not moving, but other times I have had major shifting. Today we are working on my frame ties ins.
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05-25-09, 06:01 AM
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#6 (permalink)
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Site Addict
Join Date: May 2005
Location: NE Indiana
Posts: 1,272
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Quote:
Originally Posted by Cruiser Clint
Carl and I just finished welding up my new cage. He bolted the cage in temporarily while he welded all of the joints. With solid tacks I have had luck with the steel not moving, but other times I have had major shifting. Today we are working on my frame ties ins.
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I think I might try the bolting, weld as much as possible, pull it, then finish the welds.
Thanks Clint
__________________
Tom
'78 FJ40 400 SBC, SM465
SOA, ARB Air Locked Frt & Rr, 4:88's
Longfield's, 37" KM2 MT's, Allied Beadlock's
4 Wheel Disc, SR, Saginaw Steering
Warn 8274-50 in my homebrew bumper.
Homebrew rear bumper w/ swing away.
MetalTech Full Cage
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05-25-09, 08:34 AM
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#7 (permalink)
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I am the Clint Commander!
Join Date: Jul 2004
Location: Indianapolis, IN
Posts: 290
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Also make sure to alternate sides of the rig when welding.
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05-25-09, 09:08 AM
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#8 (permalink)
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Forum Lifer
Join Date: Jan 2005
Location: in the garage
Posts: 5,094
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maybe let it sit bolted in for awhile so the wlds can cool down. then take it out and finish it.
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05-25-09, 10:00 AM
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#9 (permalink)
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Site Addict
Join Date: May 2005
Location: NE Indiana
Posts: 1,272
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Quote:
Originally Posted by 2badfjs
maybe let it sit bolted in for awhile so the wlds can cool down. then take it out and finish it.
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Hi Jim & thanks.........do to my lack of speed I will probably do that with out even trying, I still consider myself a slow and fussy green horn.
__________________
Tom
'78 FJ40 400 SBC, SM465
SOA, ARB Air Locked Frt & Rr, 4:88's
Longfield's, 37" KM2 MT's, Allied Beadlock's
4 Wheel Disc, SR, Saginaw Steering
Warn 8274-50 in my homebrew bumper.
Homebrew rear bumper w/ swing away.
MetalTech Full Cage
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05-25-09, 10:01 AM
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#10 (permalink)
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Site Addict
Join Date: May 2005
Location: NE Indiana
Posts: 1,272
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Quote:
Originally Posted by Cruiser Clint
Also make sure to alternate sides of the rig when welding.
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Will do, thanks Clint.
__________________
Tom
'78 FJ40 400 SBC, SM465
SOA, ARB Air Locked Frt & Rr, 4:88's
Longfield's, 37" KM2 MT's, Allied Beadlock's
4 Wheel Disc, SR, Saginaw Steering
Warn 8274-50 in my homebrew bumper.
Homebrew rear bumper w/ swing away.
MetalTech Full Cage
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05-25-09, 11:04 AM
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#11 (permalink)
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Site Addict
Join Date: Jan 2007
Location: In the garage.
Posts: 1,195
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Yea. What they said.
__________________
It's All Good, All The Time.
83' FJ60.  . Yeah, its got some mods.
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05-28-09, 08:54 AM
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#12 (permalink)
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Site Addict
Join Date: May 2005
Location: NE Indiana
Posts: 1,272
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I ended up hitting each joint with 4 good tacks while leaving the cage in the rig. Then put it on the floor and welded about half of each joint and jumped around, corner to corner, side to side etc. then went back and finished doing the same. Then let it cool, put it back in the rig and it fit perfect, no movement. I just dropped it off at the powder coater. I will just rattle can the frame tie in's.
I few more odds and ends and I'll be ready for The Mini UA!!! Looking forward to it!!
__________________
Tom
'78 FJ40 400 SBC, SM465
SOA, ARB Air Locked Frt & Rr, 4:88's
Longfield's, 37" KM2 MT's, Allied Beadlock's
4 Wheel Disc, SR, Saginaw Steering
Warn 8274-50 in my homebrew bumper.
Homebrew rear bumper w/ swing away.
MetalTech Full Cage
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05-28-09, 10:04 AM
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#13 (permalink)
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Site Addict
Join Date: Sep 2004
Location: Plainfield, IL
Posts: 1,194
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hey! were are the pics of this jungle gym.....I wanna see.
__________________
1988 4runner 3.0 5spd soft top stock DD
1990 fj62 stock
1992 4runner 3.4, auto, dual inchworms (5:1, chromo output, twinstick, 10*) 30 spl longs, assist, exo, 37" PBR's, beadlocks,
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05-28-09, 10:26 AM
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#14 (permalink)
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Site Addict
Join Date: Jan 2007
Location: In the garage.
Posts: 1,195
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Yeah, Tom. No pics = didn't happen, right.
__________________
It's All Good, All The Time.
83' FJ60.  . Yeah, its got some mods.
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05-28-09, 11:34 AM
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#15 (permalink)
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Site Addict
Join Date: May 2005
Location: NE Indiana
Posts: 1,272
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Funny you should ask because my wife came up to the barn last night to check out the cage and asked if I took any pics. I looked at her with a "why" look, cuz I didn't think of it. So I snapped 2 shots last night before it was completed, missing 2 tubes. I'll post'm later.
I'm real happy with how it came out.
If anybody is considering a MetalTech cage, here is the deal. Me, not knowing much about cages, was expecting to line everything up and weld it. Not the case. After getting started I realized that most of the time in this is in the cutting, notching and grinding to make a perfect fit. You could easily buy a $500 to $800 kit and totally "F" it up before you are even close to being done. I started on the back half, tacked it up. Went to the front and got better with my fabbing the fit and tacked that up. After the front tacking I realized I could have done better on the back and took it compleley apart and re-did it for a better fit and look....i wasn't happy with the back hoop, now I am. Anyway, I'm glad I took my time on the fabbing, it came out well. If I had to do another one right now I'm sure I could do it in half the time.
I can really appreciate the skilzzz that Jon has for this. Too bad I'm the Lone LC Ranger in my area. You guys in Indy and Chi-Town should appreciate all the Yota support you have.
__________________
Tom
'78 FJ40 400 SBC, SM465
SOA, ARB Air Locked Frt & Rr, 4:88's
Longfield's, 37" KM2 MT's, Allied Beadlock's
4 Wheel Disc, SR, Saginaw Steering
Warn 8274-50 in my homebrew bumper.
Homebrew rear bumper w/ swing away.
MetalTech Full Cage
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05-28-09, 04:35 PM
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#16 (permalink)
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I am the Clint Commander!
Join Date: Jul 2004
Location: Indianapolis, IN
Posts: 290
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You said a mouthful Tom. My current cage project is my 2nd cage so I knew what I was in for, but I did forget what a PITA it really is. I couldn't have done my current design without Carl's help but I still have a lot of sweat equity in it. I keep telling myself that it will be worth it in the end.
I am taking tomorrow off from work to get the cage finished up, so I will have some pics soon. Carl and I designed something a little different, and I think the end result will be awesome. I am just ready to have it done with already!
Clint
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05-28-09, 05:17 PM
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#17 (permalink)
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Site Addict
Join Date: Sep 2004
Location: Plainfield, IL
Posts: 1,194
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Quote:
Originally Posted by Cruiser Clint
You said a mouthful Tom. My current cage project is my 2nd cage so I knew what I was in for, but I did forget what a PITA it really is. I couldn't have done my current design without Carl's help but I still have a lot of sweat equity in it. I keep telling myself that it will be worth it in the end.
I am taking tomorrow off from work to get the cage finished up, so I will have some pics soon. Carl and I designed something a little different, and I think the end result will be awesome. I am just ready to have it done with already!
Clint
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Yeah what the hell....no pics from you either? Man I showed mine.....
__________________
1988 4runner 3.0 5spd soft top stock DD
1990 fj62 stock
1992 4runner 3.4, auto, dual inchworms (5:1, chromo output, twinstick, 10*) 30 spl longs, assist, exo, 37" PBR's, beadlocks,
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05-28-09, 08:53 PM
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#18 (permalink)
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Site Addict
Join Date: May 2005
Location: NE Indiana
Posts: 1,272
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Quote:
Originally Posted by 4rnr
Yeah what the hell....no pics from you either? Man I showed mine.....
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Yea but you are a pro, can't speak for Clint but I'm a novice!
Ok, here is most of it. Just tacked up. Missing 2 over head tubes that would run back from above the rear view mirror, old man handles by the dash and 4 seat belt tabs. There are 4 frame tie in points I haven't touched yet. I'm also hoping to have time before the UA to make a sturdy drop tailgate, we'll see.
One thing I need to figure out eventually, after the Mini UA, is where and how to put rear seats back in. The stocks won't return where they came out. Maybe go with a bench or fab the side seats back in some how. As always, open to suggestions on that.
__________________
Tom
'78 FJ40 400 SBC, SM465
SOA, ARB Air Locked Frt & Rr, 4:88's
Longfield's, 37" KM2 MT's, Allied Beadlock's
4 Wheel Disc, SR, Saginaw Steering
Warn 8274-50 in my homebrew bumper.
Homebrew rear bumper w/ swing away.
MetalTech Full Cage
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05-28-09, 09:04 PM
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#19 (permalink)
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Supamod
Join Date: Dec 2002
Location: Knee deep in hookers and gin
Posts: 5,871
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jump seats are miserable. Go with a bench if you actually want someone to ride back there. If it's just for looks keep it original.
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05-28-09, 09:30 PM
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#20 (permalink)
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250+ Club
Join Date: Dec 2006
Location: Tinley Park, IL
Posts: 263
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is that a car lift I see????
__________________
Let me tell you what Melba Toast is packin' right here, all right. We got 4:11 Positrac outback, 750 double pumper, Edelbrock intake, bored over 30, 11 to 1 pop-up pistons, turbo-jet 390 horsepower. We're talkin' some f'in muscle.
Shut the fawk up Donnie!!!
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05-28-09, 10:00 PM
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#21 (permalink)
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Site Addict
Join Date: Jan 2007
Location: In the garage.
Posts: 1,195
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And look @ that clean garage floor. I'm jealous.
Thanks for the pic Tom. I was about to snap a pic of my dogs cage just so we would have a cage pic on here.
I have seen Clints in person, it's lookin great
__________________
It's All Good, All The Time.
83' FJ60.  . Yeah, its got some mods.
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05-29-09, 05:24 AM
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#22 (permalink)
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Site Addict
Join Date: May 2005
Location: NE Indiana
Posts: 1,272
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Quote:
Originally Posted by Gumby
Go with a bench if you actually want someone to ride back there.
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I need comfort for my kids....anybody have a bench seat to sell?
Quote:
Originally Posted by BAMF_CT2004
is that a car lift I see????
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Smartest tool my money can buy, really very affordable considering what it allows you to do and the time savings. Just need a 12 ft ceiling.
Quote:
Originally Posted by tonyota
And look @ that clean garage floor. I'm jealous.
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The only problem with clean is that it takes time. A good clear coat on the concrete pays for itself real quick.
__________________
Tom
'78 FJ40 400 SBC, SM465
SOA, ARB Air Locked Frt & Rr, 4:88's
Longfield's, 37" KM2 MT's, Allied Beadlock's
4 Wheel Disc, SR, Saginaw Steering
Warn 8274-50 in my homebrew bumper.
Homebrew rear bumper w/ swing away.
MetalTech Full Cage
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05-29-09, 08:56 AM
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#23 (permalink)
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Site Addict
Join Date: Apr 2007
Location: Peoples Socialist Republic of Chicago
Posts: 1,321
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If I'm not mistaken the rear set from a Chrysler minivan would fit in between the rear wheel wells. You just have to fab up a mount for it.
__________________
74 FJ40 - Soon to have 2F power!
89 FJ62 - nicely modded
07 FJC - basically stock
Quote:
Originally Posted by gmarshall7
Reading your posts is like grading papers at the GED class.
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Quote:
Originally Posted by mattlock
I have a drinking problem. I am what they refer to as a functioning alcoholic.... I will always hate your guts.
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05-29-09, 11:44 AM
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#24 (permalink)
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250+ Club
Join Date: Dec 2006
Location: Tinley Park, IL
Posts: 263
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Quote:
Originally Posted by Gappy
Smartest tool my money can buy, really very affordable considering what it allows you to do and the time savings. Just need a 12 ft ceiling.
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12ft ceiling huh??  yes I am jealous
__________________
Let me tell you what Melba Toast is packin' right here, all right. We got 4:11 Positrac outback, 750 double pumper, Edelbrock intake, bored over 30, 11 to 1 pop-up pistons, turbo-jet 390 horsepower. We're talkin' some f'in muscle.
Shut the fawk up Donnie!!!
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05-29-09, 12:32 PM
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#25 (permalink)
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Site Addict
Join Date: May 2005
Location: NE Indiana
Posts: 1,272
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Quote:
Originally Posted by PhilC64
If I'm not mistaken the rear set from a Chrysler minivan would fit in between the rear wheel wells. You just have to fab up a mount for it.
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Recovered in black vinyl that might work  ....not recovered could possibly equal total  .
Phil, Do you know someone who has done this? That seat has to be a dime a doz at a junk yard.
__________________
Tom
'78 FJ40 400 SBC, SM465
SOA, ARB Air Locked Frt & Rr, 4:88's
Longfield's, 37" KM2 MT's, Allied Beadlock's
4 Wheel Disc, SR, Saginaw Steering
Warn 8274-50 in my homebrew bumper.
Homebrew rear bumper w/ swing away.
MetalTech Full Cage
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05-29-09, 12:43 PM
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#26 (permalink)
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Site Addict
Join Date: Sep 2004
Location: Plainfield, IL
Posts: 1,194
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Quote:
Originally Posted by Gappy
Recovered in black vinyl that might work  ....not recovered could possibly equal total  .
Phil, Do you know someone who has done this? That seat has to be a dime a doz at a junk yard.
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Talk to Rod, the guy who I am doing the 43 cage for now. He said something about putting a bench in his 43. I think he said econoline van....thats way better than a caravan seat. I would try to find a low back bench, so it doesnt look so funny.
__________________
1988 4runner 3.0 5spd soft top stock DD
1990 fj62 stock
1992 4runner 3.4, auto, dual inchworms (5:1, chromo output, twinstick, 10*) 30 spl longs, assist, exo, 37" PBR's, beadlocks,
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05-29-09, 01:33 PM
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#27 (permalink)
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Site Addict
Join Date: Apr 2007
Location: Peoples Socialist Republic of Chicago
Posts: 1,321
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I haven't tried it yet but the width measurements of the seart are right on. The other set of seats that could fit area out of a late 90's GM minivan. They're almost like captain's chairs.
__________________
74 FJ40 - Soon to have 2F power!
89 FJ62 - nicely modded
07 FJC - basically stock
Quote:
Originally Posted by gmarshall7
Reading your posts is like grading papers at the GED class.
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Quote:
Originally Posted by mattlock
I have a drinking problem. I am what they refer to as a functioning alcoholic.... I will always hate your guts.
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05-30-09, 04:27 AM
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#28 (permalink)
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250+ Club
Join Date: Aug 2007
Location: Germantown, IL
Posts: 379
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I expect that the cage is as flawless as your other fab work.
I was flipping through one of my catalogs and found a forklift seat that looks ideal, grab handles and seat belt built right in. Wise Universal Forklift Seat Assembly, Model# WM1107 | Seats | Northern Tool + Equipment
__________________
Bill
'84 Flamed flatbed
Life is not a journey to the grave with the intention of arriving safely in a pretty and well preseved body,but rather to skid in broadside, totaly worn out & proclaming "WOW WHAT A RIDE!"
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06-01-09, 04:40 PM
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#29 (permalink)
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Site Addict
Join Date: May 2005
Location: NE Indiana
Posts: 1,272
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Three coats of powder coat later.......
__________________
Tom
'78 FJ40 400 SBC, SM465
SOA, ARB Air Locked Frt & Rr, 4:88's
Longfield's, 37" KM2 MT's, Allied Beadlock's
4 Wheel Disc, SR, Saginaw Steering
Warn 8274-50 in my homebrew bumper.
Homebrew rear bumper w/ swing away.
MetalTech Full Cage
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06-01-09, 05:51 PM
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#30 (permalink)
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Supamod
Join Date: Dec 2002
Location: Knee deep in hookers and gin
Posts: 5,871
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It's hard to tell from the pics.
Do you have a sufficient straight bar from front to rear at the top?
If not, we'll be winching you off of trees when you get them jammed between the bars.
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