Tube Bumper Modify Question? Removing one front tube bar...

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Fiat88

Tube Bumper Modify Question? Removing one front tube bar...

Post by Fiat88 »

I'm planning on removing the bottom tube from the front bumper and just using the top tube,then painting it black. I've seen one member do it and it looks nice + less weight. My question is how do you cut off the welds? Never did this before and most likely gonna have to bring it down to a shop, what would they use blow torch or grinding wheel? And do you think I could still use the same mounting brackets on the bumper or is it best have have some kind of new mounts welded on. Thx.
azygoustoyou

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by azygoustoyou »

Since your painting it. A torch would work. It would be a lot faster than the cut off wheel. They use the same mounts.
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SLOSpider
Posts: 1140
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Your car is a: 1973 124 Spider 2.0FI
Location: Lompoc, Ca USA

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by SLOSpider »

Plasma Cutter is the bee's knee's
1975 124 Spider
1976 Mazda Cosmo http://www.mazdacosmo.com
1989 Chevy k5 Blazer
1967 GT Mustang Fastback
BEEK
Posts: 1833
Joined: Wed Mar 24, 2010 10:45 pm
Your car is a: 1975 Spider
Location: clermont fl

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by BEEK »

comeon down to florida, i have a plasma cutter, and a welder :wink:
Automotive Service Technology Instructor (34 year Fiat mechanic)
75 spider
, 6 Lancia Scorpions, 2018 Abarth Spider, 500X wifes, 500L 3 82 Zagatos. 82 spider 34k original miles, 83 pininfarina, 8 fiat spider parts cars
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htchevyii
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Your car is a: 1982 Spider hers 1972 Spider his
Location: Hydesville, CA (NorCal)

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by htchevyii »

Buy a angle grinder and a cut off wheel, not as quick as the plasma cutter, but does a fine job.
Trey
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1982 SPIDER 2000, 1964 CHEVYII, 1969 Chevy Nova, 2005 DODGE RAM, 1988 Jeep Comanche
1972 Spider, 78 Spider rat racer 57 f-100,
Fiat88

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by Fiat88 »

BEEK wrote:comeon down to florida, i have a plasma cutter, and a welder :wink:
I'm on my way! :mrgreen:

I'm just gonna bring it down to the local garages by City Field via the VW Golf. Will take some pics of the outcome.
backyardbill

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by backyardbill »

Anyone have a picture of the "one" tube bumper?
Fiat88

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by Fiat88 »

Here's racedaves car.
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backyardbill

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by backyardbill »

Thanks. Not bad. It would be nice to see a whole bunch of Spiders lined up with different bumpers to see which looks the best. Also, any photos or how he did the rear bumper?
Fiat88

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by Fiat88 »

backyardbill wrote:Thanks. Not bad. It would be nice to see a whole bunch of Spiders lined up with different bumpers to see which looks the best. Also, any photos or how he did the rear bumper?
I don't think he did anything with the rear but I'm not 100% sure.
Fiat88

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by Fiat88 »

Haven't cut the front bars yet but will be doing so soon. One shop said $75 so I guess I have to pay around that but right now I have a painting question. I primed and painted the rear bumpers black using a duplicolor black spray can but I'm wondering do you guys think I should clear-coat them too? Thx.

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SLOSpider
Posts: 1140
Joined: Wed Mar 03, 2010 2:10 am
Your car is a: 1973 124 Spider 2.0FI
Location: Lompoc, Ca USA

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by SLOSpider »

If you do you may should stick with the same type and brand of paint. It may help it keep its shine longer.
1975 124 Spider
1976 Mazda Cosmo http://www.mazdacosmo.com
1989 Chevy k5 Blazer
1967 GT Mustang Fastback
MyWE4

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by MyWE4 »

I was in a rush Sat. and posted in the other bumper thread.... :oops:

anyway, here is what I did with the front...

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I think with it painted satin black and pulled tight to the body it could work!??

as far as cutting , I used my 3in air zip wheel....it was a piece of cake...if you have a small high speed grinder with a cut off wheel it can be done in 20 min.(take $75 and buy a tool :wink: )
Fiat88

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by Fiat88 »

I would buy a cut-off wheel and do it myself but I live in a co-op with seperate multiple attached garages. I'm guessing it would make a lot of sparking! :lol: So, its not the ideal or safest working environment for that kind of work.
MyWE4

Re: Tube Bumper Modify Question? Removing one front tube bar...

Post by MyWE4 »

did a little work to the bumper, ground off the rust, drilled the mounting shocks and gave it a test fit.....

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