wonderbars
wonderbars
Is one wonderbar better than the other? Such as the TDS one vs. the one from UMI, I know the TDS has one more bolt as a mounting point but which is better, or are there others better than these?
Joined: Jul 2002
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From: Stamford, New York
Car: 80 SE/TTA;88 T/A GTA;86 T/A
Engine: 4.9L Turbo; LT1; empty
Transmission: TH350; T56; empty
Axle/Gears: 3:23 disk; 4:10 disk ; 3.42 disk
Re: wonderbars
they all do the same basic function of tying the front together. one doesn't do it any better than the other i don't believe, i've never heard of any differences. There is an adjustable one i just heard of recently, but thats a whole different ball of wax.
Joined: Nov 2005
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From: Sacramento
Car: 91 RS
Engine: 350 TBI
Transmission: WC T5
Axle/Gears: 3.42 Posi
Re: wonderbars
It's pretty hard to **** up. Metal bar with plates+bolt holes on each end. I think the TDS one has 3 bolt holes on each side rather than 2 like the stock and other aftermarket, for what it's worth.
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From: Milwaukee, Wisconsin
Car: 1987 IROC-Z
Engine: 383 with Edelbrock ProFlow EFI
Transmission: TH350
Axle/Gears: 12 bolt 3.73 Eaton posi
Re: wonderbars
Honestly, if you know how to weld, and how to use a pencil, punch, hammer, square, drill, and tape measure, you can make it yourself. It isn't hard.
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From: East Tennesse
Car: 1991 RS Camaro
Engine: L03 (want LS1)
Transmission: 700R-4 (and T56)
Axle/Gears: 4th Gen 3.23 posi
Re: wonderbars
I've been wondering of late about just welding the wonder bar to the car....
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From: Tucson, Arizona
Car: 1987 IROC-Z Camaro
Engine: L98 5.7L TPI
Transmission: 700-R4
Axle/Gears: 3.27 BW
Re: wonderbars
And then if you have the dual fans, you'll never get them out again without breaking them off.
Can't get to the bolts with the wonderbar in. I put in LS1 fans, so I just broke 'em off. >.>
Can't get to the bolts with the wonderbar in. I put in LS1 fans, so I just broke 'em off. >.>
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From: East Tennesse
Car: 1991 RS Camaro
Engine: L03 (want LS1)
Transmission: 700R-4 (and T56)
Axle/Gears: 4th Gen 3.23 posi
Re: wonderbars
Oh. I hadn't considered that. My car only has the single fan. Thanks for the info though!
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Joined: Jul 1999
Posts: 12,212
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From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: wonderbars
My GTA has dual fans & a wonder bar....I had no problem getting the stock fans off without touching the wonder bar.
I suspect the LS1fans were the problem. No clue on their mounting.
I suspect the LS1fans were the problem. No clue on their mounting.
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From: Tucson, Arizona
Car: 1987 IROC-Z Camaro
Engine: L98 5.7L TPI
Transmission: 700-R4
Axle/Gears: 3.27 BW
Re: wonderbars
It was getting the duals off. I couldn't get a wrench in the recessed holes on the lower part without pulling the wonderbar, so I just broke the tabs off. Lazy yes, but also effective. Though I probably could have sold the fans on here....
As for strength on the TDS unit, I'm sure it adds strength, but I don't think you need it. The wonderbar and the k-member braces stopped all of the problems with these cars cracking by the steering box. I'd just look for a junkyard wonderbar, and if you can't find it, then get the TDS one.
As for strength on the TDS unit, I'm sure it adds strength, but I don't think you need it. The wonderbar and the k-member braces stopped all of the problems with these cars cracking by the steering box. I'd just look for a junkyard wonderbar, and if you can't find it, then get the TDS one.
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From: East Tennesse
Car: 1991 RS Camaro
Engine: L03 (want LS1)
Transmission: 700R-4 (and T56)
Axle/Gears: 4th Gen 3.23 posi
Re: wonderbars
Mine cracked anyways. With the braces and wonderbar. Go figure.
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From: Milwaukee, Wisconsin
Car: 1987 IROC-Z
Engine: 383 with Edelbrock ProFlow EFI
Transmission: TH350
Axle/Gears: 12 bolt 3.73 Eaton posi
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Joined: Jul 1999
Posts: 12,212
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From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Joined: Aug 1999
Posts: 19,282
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From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: wonderbars
My Global West Wonderbar interferes with the lower attaching points on my thirdgen dual fans.
JamesC
JamesC
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From: Tucson, Arizona
Car: 1987 IROC-Z Camaro
Engine: L98 5.7L TPI
Transmission: 700-R4
Axle/Gears: 3.27 BW
Re: wonderbars
Well, it seems that it's a Bird/Camaro difference. The Camaro guys say it interferes, the bird guys have no problems. Interesting.
Joined: Aug 1999
Posts: 19,282
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From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: wonderbars
JamesC
Joined: Aug 1999
Posts: 19,282
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From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
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Joined: Jul 1999
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From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: wonderbars
But.....Your GTA should have dual fans stock. If it doesn't, someone took them off or the car isn't really a GTA.
I suggest reposting in the correct forum.....Not a cooling problem, in the Suspension forum
Joined: Jun 2008
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From: Waterloo, Iowa
Car: 1987 Pontiac Trans AM GTA
Engine: 5.7 LTR
Transmission: Automatic
Re: wonderbars
Sorry. I didn't know my car had dual fans on it. My bad. I was also interested in the Wonderbar for my car as well. Sorry.
Joined: Feb 2007
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From: Trumbull CT
Car: 87 TA clone
Engine: 70/70 Turbo 5.3 LS
Transmission: bullet proof 2004R
Axle/Gears: ford 8.8, 3.55 gears
Re: wonderbars
have the TDS wonderbar on my 87 formula 350 and i just took my dual fans off about 2 weeks ago. had no problem and left the wonderbar on there.
dual fans help with cooling but u need to have the cooler fan switches... sold by jet and hypertech. i also wired both fans together and run them off the hypertech 177on 166off fan switch. it never gets hotter than 180 at 100degree temps in traffic during the summer.
dual fans help with cooling but u need to have the cooler fan switches... sold by jet and hypertech. i also wired both fans together and run them off the hypertech 177on 166off fan switch. it never gets hotter than 180 at 100degree temps in traffic during the summer.
Joined: Jun 2008
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From: Waterloo, Iowa
Car: 1987 Pontiac Trans AM GTA
Engine: 5.7 LTR
Transmission: Automatic
Re: wonderbars
have the TDS wonderbar on my 87 formula 350 and i just took my dual fans off about 2 weeks ago. had no problem and left the wonderbar on there.
dual fans help with cooling but u need to have the cooler fan switches... sold by jet and hypertech. i also wired both fans together and run them off the hypertech 177on 166off fan switch. it never gets hotter than 180 at 100degree temps in traffic during the summer.
dual fans help with cooling but u need to have the cooler fan switches... sold by jet and hypertech. i also wired both fans together and run them off the hypertech 177on 166off fan switch. it never gets hotter than 180 at 100degree temps in traffic during the summer.
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From: p'cola FL
Car: 88 iroc-z/28
Engine: 408 lsx
Transmission: 5800 stall
Axle/Gears: 4.71
Re: wonderbars
for the guys having issues, you can cut the bottom have of the recess of the fan mounting surface off.
without a full circle there blocking the wrench, you can use a 13mm rathet wrench and go to town on them once you open up the bottom.
i got frustrated the 1st time i couldnt get my fans off and came up with a plan.
without a full circle there blocking the wrench, you can use a 13mm rathet wrench and go to town on them once you open up the bottom.
i got frustrated the 1st time i couldnt get my fans off and came up with a plan.
Joined: Dec 1999
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From: Hacienda Heights, CA
Car: 90 RS 'Vert, 88 IROC-Z, 88 Firebird
Engine: 305 ci tbi, 305 ci tpi, 350 ci tpi
Transmission: WC-T5, WC-T5, 700R4
Axle/Gears: 3.45, 3.27, 3.27
Re: wonderbars

That's because the TDS version of a wonderbar doesn't interfere with the lower fan mount on dual fan equipped cars. The reason why is very simple. The cross bar on mine is mounted closer to the sway bar, in other words, further back from the lower dual fan mount bracket. All other versions use a design that welds the bar to the end of their mounting brackets which puts that bar far closer to the lower dual fan mount bracket. The difference is in the design.
Lon Salgren
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From: p'cola FL
Car: 88 iroc-z/28
Engine: 408 lsx
Transmission: 5800 stall
Axle/Gears: 4.71
Re: wonderbars

That's because the TDS version of a wonderbar doesn't interfere with the lower fan mount on dual fan equipped cars. The reason why is very simple. The cross bar on mine is mounted closer to the sway bar, in other words, further back from the lower dual fan mount bracket. All other versions use a design that welds the bar to the end of their mounting brackets which puts that bar far closer to the lower dual fan mount bracket. The difference is in the design.
Lon Salgren
the bar diameterhurts as well. my spohn is larger than a TDS version.
not that one works better than the other. both are great pieces.
Re: wonderbars
You end up with this, a wonder bar that bolts to your strut tower brace.
Jerry
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From: East Tennesse
Car: 1991 RS Camaro
Engine: L03 (want LS1)
Transmission: 700R-4 (and T56)
Axle/Gears: 4th Gen 3.23 posi
Re: wonderbars
Wow.... my head hurts from that thing... I can't figure it out lol.
I need mounting pictures lolz.
I need mounting pictures lolz.
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Joined: May 2005
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From: Newark, DE USA
Car: 88 IROC-Z T-Top car with Bose
Engine: L98 5.7
Transmission: 700R4
Axle/Gears: 9 Bolt with 3.27's
Joined: Feb 2007
Posts: 4,767
Likes: 63
From: Trumbull CT
Car: 87 TA clone
Engine: 70/70 Turbo 5.3 LS
Transmission: bullet proof 2004R
Axle/Gears: ford 8.8, 3.55 gears
Re: wonderbars
wowwww... lol alil overboard huh lol. looks cool tho, not sure all thats needed but id do it anyway. wats the weight and tubing size? and def gets sum pics up of it installed 
im gona be making a 1.5"x.095" DOM mild steel strut tower brace for my 87 formula350 but im making it to fit my HSR which is taller than the TPI... i wanna see how much clearance u got wit yours even if its on a TPI.

im gona be making a 1.5"x.095" DOM mild steel strut tower brace for my 87 formula350 but im making it to fit my HSR which is taller than the TPI... i wanna see how much clearance u got wit yours even if its on a TPI.
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