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-   -   1977 to 1972 Bumper Conversion (https://www.corvetteforum.com/forums/c3-general/3141570-1977-to-1972-bumper-conversion.html)

ezrider01 10-03-2012 03:28 PM

1977 to 1972 Bumper Conversion
 
Hello...
I am in the process of a complete 1977 restoration project. I am looking for some input on the idea of converting my 1977 front and rear bumpers to those of the 1972.

Why you may ask? No reason other than the look.

So...is there anyone out there that has done this or has knowledge of it being done? I am wondering if this is even possible and at the end of the day, will the cost of doing so...put this idea out of reason.

Just by my first looks, I see the rear safety bumper monster would have to be removed for the flatter '72 bumper/cover. Does the '72 have a similar assembly behind its cover? what about the front?

Does anyone know about any kits that might be available as well?

Any inputs will be appreciated.

Thanks.
:flag:

Easy Mike 10-03-2012 04:07 PM

Do a search and you are likely to find similar threads. Converting rubber bumper cars to chrome pops up frequently but is not actually feasible. There is much more involved than it may look.

You could purchase the 1977 assembly instruction manual (AIM) and the 1972 AIM and compare the two installations. Almost everything between the two types changed when the crash bumpers were phased in.

:thumbs:

Alan 71 10-03-2012 04:17 PM

Hi ez,
IF you have to buy all the parts, (even used), and were able to do the extensive body work required yourself, the cost would still be many thousands of dollars.
You would probably be off completing your restoration, enjoying your 77 for a while, and then move to a 68-72 car in the future if they continue to strike your fancy.
Regards,
Alan

TheSkunkWorks 10-03-2012 04:19 PM

Josh / SUPERPOWERS has been actively working on developing such rubber-to-chrome bumper conversions, tho from what I've seen his focus has been primarily on the rear.

mffi115 10-03-2012 05:17 PM


Originally Posted by TheSkunkWorks (Post 1581986842)
Josh / SUPERPOWERS has been actively working on developing such rubber-to-chrome bumper conversions, tho from what I've seen his focus has been primarily on the rear.



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ezrider01 10-03-2012 08:28 PM

Easy Mike, thanks you pose a great idea for getting (me) a better idea of whats involved...I am figuring it will be extensive.

Alan 71, you too provide a valid point which makes a lot of sense...I have always been interested in those earlier models.

Thanks all for your inpts and ideas.

ezrider01 10-03-2012 08:29 PM

The rear could be a good start...I will follow up with them...thanks.

ezrider01 10-03-2012 09:15 PM

WOW!!!!
Josh seems to have something going on there. Thanks for the link...I have sent them a contact request.

Thanks again to you all...will keep you posted where this takes me!

Pzark 10-05-2019 02:07 PM

Retro fitting a chrome bumper rear end onto a later model year car and have it blend in seamlessly involves more than bolting on a different bumper cover. Yes you can buy one but it does look like a chrome bumper imitation fastened to the back of the car. Just take a look at some of the pictures. The guys going that route want the look without cutting their car body. To blend one in would involve some modification to the lower rear fenders as the witness lines are different and you will need the bumper side attachment accommodation which is part of the body adding on, so you need to figure that out, also the rear side marker lamps really need to be repositioned. Frame wise once you remove the impact bumper hardware you have little strength in the cross member running across the frame rails. The early cars are just as bad. The distance between the bumper cover and frame cross member is less on the later car so to attach the chrome bumpers you will need to be inventive making attachment hardware but it can be done. As stated the seamless approach is involved and will require some body work experience especially cutting your car body. Good luck which ever way you go.

Gordonm 10-05-2019 02:10 PM


Originally Posted by Pzark (Post 1600268017)
Retro fitting a chrome bumper rear end onto a later model year car and have it blend in seamlessly involves more than bolting on a different bumper cover. Yes you can buy one but it does look like a chrome bumper imitation fastened to the back of the car. Just take a look at some of the pictures. The guys going that route want the look without cutting their car body. To blend one in would involve some modification to the lower rear fenders as the witness lines are different and you will need the bumper side attachment accommodation which is part of the body adding on, so you need to figure that out, also the rear side marker lamps really need to be repositioned. Frame wise once you remove the impact bumper hardware you have little strength in the cross member running across the frame rails. The early cars are just as bad. The distance between the bumper cover and frame cross member is less on the later car so to attach the chrome bumpers you will need to be inventive making attachment hardware but it can be done. As stated the seamless approach is involved and will require some body work experience especially cutting your car body. Good luck which ever way you go.

You do realize this is a 7 year old thread.

Pzark 10-05-2019 02:15 PM

It just popped up on my email as a new reply, weird🧐


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