73 charger deck lid

[400/6/PAC]

I have two deck lids and both of them act like they are seperated on the top side.
Someone told me I could fill them with foam so I tried one.
The foam worked good but now I am getting cracks in the primer.
I know I preped it right, would the foam cause this.
Is there a better way to fix it and if I left it like it was without the foam would the deck lid raddle like crazy.
Thanks for your help.
David

[NHCharger]

Had the same problem with my 72. I also used the foam to stop the rattling. There's two types of foam, non-expanding and expanding. It started rattling again last year, this time I went to HD and got some 1/2" round foam that comes in a coil.

[400/6/PAC]

I used GREAT STUFF
Got it at home depot, is there any chance this is why my primer wont stick.

[bordin34]

it shouldn't, unless you got the super mega ultra expanding stuff.

[400/6/PAC]

I think I screwed up the prep work.
Take it down and start all over
Wont be the first time.
Thanks

[41husk]

Can't you just use seam sealer?

[400/6/PAC]

I didnt know there was such a product.
How dose it work?
Dose the auto parts store have it.
The metal is seperated, Dose this bond it back togather like jb weld?

[41husk]

You can get seam sealer from auto paint and body supply stores, they used it on the seams from the factory.

[400/6/PAC]

Thanks Allen
The lid I'm dealing with has a bubble on the top skin just above the trunk lock.
If I press it down it pops right back into shape, let it go and it pops back up.
I dont really see a place to bond it back togather.
Do you think this lid is trash?
David

[Charger1973]

Sounds like you need to take a pic of the area so we can see what you mean. 

[400/6/PAC]

Thanks Matt
I wont be able to post it untoll tomarrow afternoon.
David

[400/6/PAC]

Heres a pic of the area I'm talking about.
I dont want to to strip it and restore it if I cant fix the problem.
Thanks

[400/6/PAC]