Priya's 79 chrome bumper conversion project

Glad to hear this! Remember.... anybody can "restore" a car... but it takes REAL stones to cut one up!


Extra work is right! We started with a single stage paint. A buddy of mine layed 3 heavy coats. We got orange peel. We wet sanded, layed 3 more thick, heavy coats, and it peeled up again. Wet sanded again, went to the paint shop. Got good advice, and some clear "just in case".... went and put 3 more thick coats of paint, then 3 coats of clear over that. Wet sanded & buffed. Wife said she was sick of wet sanding! But it looks great out in the sun (not so much in the garage under the lights though...at least to me)

make-shift paint booth
Gotta love a gal who wet sands with a smile!
Good enough for a driver!
Now if I can do it, so can you Priya! Just keep thoes pictures coming so we can follow along with your progress!

and the grey. I will do one in grey before its all over. Many years ago my wife gave me some very good advice... I wanted a 69 Grand Prix, but a co-worker had a 72 and 73, said he`d give me a great deal on either.
Wife said don`t EVEN go look at them, `cuase you`ll buy one, and it won`t be what you want, and in the end you still won`t be happy with it.
So I`m telling you.... as MUCH as you`ve talked about doing this chrome bumper conversion... it sounds like that is what you truly want. Don` go and buy something else that will not satisfy your desire for a unique custom built by you.
Remember Kenny Chesney song lyrics....
I can go out every night of the week
Can go home with anybody I meet
But it's just a temporary high 'cause when I close my eyes
I'm somewhere with you, somewhere with you
The Best of Corvette for Corvette Enthusiasts
Last edited by Priya; Jul 12, 2016 at 09:45 PM.
Is this clip handlaid???.... or factory with what appears to be white paint?
And if you look on the backside of the damaged area...and it being a handlaid part....can you see distressed fiberglass that can have a white look to it????
Using VPA or matt and resin/gelcoating is still up in the air. Which is why I personally need to know where the damage is located on the panel.
DUB
RVZIO
Last edited by SB64; Jul 13, 2016 at 07:43 PM.
Is this clip handlaid???.... or factory with what appears to be white paint?
And if you look on the backside of the damaged area...and it being a handlaid part....can you see distressed fiberglass that can have a white look to it????
Using VPA or matt and resin/gelcoating is still up in the air. Which is why I personally need to know where the damage is located on the panel.
DUB
Last edited by Priya; Jul 13, 2016 at 09:53 PM.
Honestly....And I know I am not there to see it due to photos sometimes can not show clearly what an eye can see.
The area of concern is where the parting lines of the mold come together. And what you might think is damage that you did to it...actually can be cracks in the mold that show up in the gelcoat of the part when it is made.
In your series of photos...where you can see the crack BELOW the parting line...I do not see any above the line...which tells me there may be an issue in that section of the mold....and not a problem in your part.
Because I can not see any issues from the backside. If you still feel you have a concern...either take a magnifying glass and look at the crack really good...OR...take the part outside in the sun..and look at the 'damaged area' from the backside with the sun on the outside and chances are...you will have enough light shining though to let you see if you see cracks that are actually wider than what is seen from the outside.
Either way....VPA can fix this.
DUB
Last edited by Priya; Jul 13, 2016 at 11:48 PM.
And in doing so....the contour of the body is off a bit and not to your liking. Am I correct???
AS long as this sanding you are doing is not going into the fiberglass a lot....then applying VPA to build it back out to where you want it.....OR...as much as I hate to write it....depending on how much you have sanded it...you could block this issue out and not need any VPA.
This is where your sense of feel and being able to close you eyes and picture what you are feeling and then apply what you are feeling to the panel and decide if adding VPA will get you to what you want is the way to go...or carefully blocking the panel out and then taking into consideration applying gelcoat back on this area to build it back out and then possibly a polyester primer.
IF you feel that the amount of gelcoat and/or polyester primer is going to be quite a lot to get this area filled in and right...then you might want to apply VPA.
MANY times when I am working on a Corvette ...where I feel a body defect. I can picture it in my mind after feeling it and decide IF me blocking it out will do it OR it is better to STOP and fill it in with VPA. Over the years I have learned and know what I am feeling and how it equates to how much of the body I would have to block down and off to get that distortion out of the panel.
I am more concerned about sanding down the thickness of the body to get the repair flat....and WEAKENING the panel at the same time.
Hopefully what I wrote made sense and helped you...If not...let me know.
DUB

Your fingertips will not lie to you, but your eyes may try to trick you!
This is where your sense of feel and being able to close you eyes and picture what you are feeling and then apply what you are feeling to the panel and decide if adding VPA will get you to what you want is the way to go...or carefully blocking the panel out and then taking into consideration applying gelcoat back on this area to build it back out and then possibly a polyester primer.
IF you feel that the amount of gelcoat and/or polyester primer is going to be quite a lot to get this area filled in and right...then you might want to apply VPA.
MANY times when I am working on a Corvette ...where I feel a body defect. I can picture it in my mind after feeling it and decide IF me blocking it out will do it OR it is better to STOP and fill it in with VPA. Over the years I have learned and know what I am feeling and how it equates to how much of the body I would have to block down and off to get that distortion out of the panel.
I am more concerned about sanding down the thickness of the body to get the repair flat....and WEAKENING the panel at the same time.
Hopefully what I wrote made sense and helped you...If not...let me know.
DUB





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