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1973 front bumper

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Old Aug 21, 2007 | 07:43 PM
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Default 1973 front bumper

I recently attempted to replace the front bumper on my 73. I ordered the flex fit from ecklers and am not pleased with the fit what so ever. It does not conform on the driver's side or on the bottom. Additionally, it was supposed to flex to almost the same degree as the original.
B.S.!

I realize I will most likely not find a true bolt on bumper due to manufacturing inconsistance. So, what is the recommended non-urethane front bumper?
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Old Aug 21, 2007 | 07:58 PM
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Originally Posted by J and H
I recently attempted to replace the front bumper on my 73. I ordered the flex fit from ecklers and am not pleased with the fit what so ever. It does not conform on the driver's side or on the bottom. Additionally, it was supposed to flex to almost the same degree as the original.
B.S.!

I realize I will most likely not find a true bolt on bumper due to manufacturing inconsistance. So, what is the recommended non-urethane front bumper?
If your reinstalling the entire front clip then you can work with the Truflex bumper and do some glass work. Remember these C3's are far from perfect when fitting alot of parts. I went through this recently and ended up returning the Truflex bumper because the fit was way off for the urethane OEM from Zip.
It was worth the extra $$$ and less hassle. Use the sun to heat up the bumper and conform the bumper to your front end, tighten the bolts and let the bumper take a set for a week. Keep repeating the process until your happy with the fit......
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Old Aug 21, 2007 | 11:42 PM
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I used the standard FG front bumper on mine. I believe it was from Ecklers as well but it has been awhile now and I've ordered so much shtuff now I can't remember exactly. Anyway, mine took a lot of massaging to get it correct. The end result looks great but lots of work was involved.
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Old Aug 21, 2007 | 11:43 PM
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73, Dark Blue 454
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Agree with the above. Go to:

http://www.gmpartsdirect.com/

...and enter GM part number 6263597,..$475 plus ship.

This is muuuch easier to install than the others.

Good luck!
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Old Aug 22, 2007 | 06:55 AM
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Default 73 Front Bumper

J and H

Like 73, Dark Blue 454.

Save your time and use the GM front bumper replacement at any cost, it will save you many hours of frustration.
I changed out mine some years ago and am very satisfied.
Maybe some one can outline a correct paint procedure for a new cover. I need to strip and repaint mine.

gm73vette
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Old Aug 22, 2007 | 06:59 PM
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This topic seems to go both ways. If you don't want to hassel with fit, seems the OEM is the way to go.

If you don't mind having some labor hours of making it fit, the TruFlex offers the benefits of a fiberglass bumper. That being it will not crack like the OEM, it will take paint like the rest of the car unlike OEM and they can be repaired if damaged like regular fiberglass.

I was just about ready to order the OEM and decided to try my luck at the TruFlex. Just ordered from Willcox.

There are some that fit right out of the box, some that had to only work a corner and others that spent days working at the fit. But in the end, all these examples looked great and had all the benefits.

I'm going into the paint shop in 2 weeks. So if I can't get it to fit, I'll have some expert support to make it right.

Pictures and experience to follow.......
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Old Aug 23, 2007 | 10:33 AM
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I used Fiberglass and the fit was damn near perfect. Guess I just got lucky.
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Old Aug 23, 2007 | 04:59 PM
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What brand of bumper did you use?
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Old Aug 23, 2007 | 06:48 PM
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I used one from Wilcox (Toledo Pro). The fit wasn't perfect but not real bad.
Bumper
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Old Aug 23, 2007 | 11:59 PM
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Anybody else here had experiance with the ecklers flex bumper?
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Old Aug 24, 2007 | 11:04 PM
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Default ecklers bumper

I got an ecklers that came with a 74 vette I bought. (uninstalled) When I went to put it on the fit wasent even close. I bought a wilcox flexfit and it was a lot better, I had to adjust one corner 1/8 with a grinder.
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Old Aug 24, 2007 | 11:35 PM
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Here is an ACI bumper that I am putting on someone else's '73. I have probably used most of the aftermarket panels out there and this one is typical. Overall, the fit is good, but it is short 1/4" on the left side, and has a 3/16" gap in front of the right headlight. The owner does not want to paint the car now, so we decided to go fiberglass rather than urethane because I can shape the fiberglass nose without damaging the paint on the fenders. If anyone is interested, I can post pics along the way, up through primer. I am only working on it a couple of hours a night, so it will take a week or so. Here is the new nose after one quick clean-up with a fine file to remove the parting line.The tongue depressors are hot-glued to the new nose to help with alignment. Excuse the brown chair, it's holding the nose up!



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Old Aug 25, 2007 | 04:04 PM
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Originally Posted by tobyte1
Here is an ACI bumper that I am putting on someone else's '73. I have probably used most of the aftermarket panels out there and this one is typical. Overall, the fit is good, but it is short 1/4" on the left side, and has a 3/16" gap in front of the right headlight. The owner does not want to paint the car now, so we decided to go fiberglass rather than urethane because I can shape the fiberglass nose without damaging the paint on the fenders. If anyone is interested, I can post pics along the way, up through primer. I am only working on it a couple of hours a night, so it will take a week or so. Here is the new nose after one quick clean-up with a fine file to remove the parting line.The tongue depressors are hot-glued to the new nose to help with alignment. Excuse the brown chair, it's holding the nose up!



That's what I ran across also with the Truflex bumper, the urethane fits alot better and alot less work....
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Old Aug 26, 2007 | 09:58 AM
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I ran into the same gap on the drivers side.....1/8 to 1/4" misalignment. Also the same on the bottom edges.....1/8 to 1/4".

I bit the bullet and ordered the stock GM urethane. I will advise when I get it and how it goes.
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Old Aug 26, 2007 | 11:22 AM
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Default fiber glass

my 73 came with eclers fiberglass bumper an was glassed right to the nose i think it looks grate was going to chainge back to get the gap but looks to good an much cleaner gust my liking an 10 friends and ease to fix i wont chainge back but its your car do what you like
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Old Aug 27, 2007 | 05:06 PM
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I am in the middle of replacing mine with the urethane OEM cover. The fitting process is all over, we are at the paint stage now.
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Old Feb 6, 2008 | 07:40 PM
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Any tips or pictures of whats under the bumper? I want to make sure all the other pcs are in place before I attempt to make the bumper fit.

Matt
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Old Feb 6, 2008 | 09:01 PM
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Here is the pic of the front bumper removed. The grilles and the steel bar bolt up to the brackets.
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Old Feb 7, 2008 | 08:41 AM
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Did you take out and not use the honey comb and rubber coated brackets from original construction or did you modify & grind?
Reddog76
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Old Feb 7, 2008 | 10:24 AM
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73-74's did not have honey comb. In the picture above i only took off the steel bar so I would have more room to fit the bumper. Once it was fit and painted I put the bar back on.

Last edited by redwingvette; Feb 7, 2008 at 10:26 AM.
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