See: Body Dilemma

TNT-C

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I tried to make the topic punny. :poke: Long time Cbodydrydock member (TNT440_Cbody over there), and I guess this is where everybody has migrated to so I am following along.

I've had my '68 300 for a long time and am almost to the point where I can start fixing the body and painting it. It has rust in both rear quarters under the lower trim, and rust pretty much the entire length above both fender skirts. I've mostly taken care of the rust that was under the vinyl roof as well. This car has had minor work done to the rear quarter panel on the passenger side, as made evident by holes that were made to pull the panel back out. It's not bad, but not perfect.

Last weekend I picked up another '68 300 sans engine/trans that has perfect rear quarters, and the body behind the firewall (minus hammered passenger door) is very straight. Unfortunately it has rust where the vinyl roof used to be, and one hole in the rear window channel right in the middle. The rear window will be easy to fix but I worry about the roof. There are a couple of spots that are thin and have very small holes all the way through the metal. :(

Which is the lesser of two evils? The roof or the rear quarters? I don't have pics of the bad quarter panels on my current driver but they are quite holy, and filled with Bondo above the fender skirts. I'll attach pics of the new acquisition and rusty roof here for your analysis. Some of the rusted spots look worse than they are, but some are pretty bad and very thin. I would like to be able to paint the roof and not have to POR-15 it and put another water trapping vinyl roof on top.

I converted my car to a 4-speed but that was easy in my opinion, when compared to body work. I don't have much issue with doing a subframe swap, which is what I planned to do with the new body. Maybe I should just cut the quarters off and weld them up? I'm open to opinions!

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I would say the car with the good quarters is going to be in better shape overall. Chances are there is going to be rot elsewhere and if the car has a Bondo repair from the past, that's probably going to be bad. I've dealt with rusty cars and there's always more rust than you think.

Ideally, you could swap the roof off the rusty car. I can't address the amount of work involved, but I would think you would be much better off in the long run. It would take a good bodyman to do it correctly, but it can be done.

If it were me.... I kinda like the vinyl roof.... I'd POR-15 and a new vinyl roof.... That's probably the cheapest way too.
 
I like a vinyl roof too so I'd put the better doors on the car with the good quarters and prep for a new vinyl top.
 
Welcome to the site, nice project, as said above I agree go with the roof repair. A good body man can swap the roof if you so desire rather than repair it
 
Repair both cars. Welcome from a Yahoo Group.member

I had considered that. Or I could just leave my rusty one rusty and enjoy it, then make this one a luxury cruiser. It has power wind wings! But it also has a beat and poorly repaired sub frame. :( Nasty welds and wide gaps up near the driver's side strut rod mount. It's not totally straight left to right, either. If I can see that with my eye, then it's probably worse than I think.

Thanks for the responses, all. Looks like I'll start prepping the roof and see how it goes!
 
I had considered that. Or I could just leave my rusty one rusty and enjoy it, then make this one a luxury cruiser. It has power wind wings! But it also has a beat and poorly repaired sub frame. :( Nasty welds and wide gaps up near the driver's side strut rod mount. It's not totally straight left to right, either. If I can see that with my eye, then it's probably worse than I think.

Thanks for the responses, all. Looks like I'll start prepping the roof and see how it goes!



Hey there,


I wondered what your progress was on the rot under the vinyl. I have the exact same issue. Apparently a ton of pin holes accumulated both by heat and hail then snow and rain were trapped underneath. I too have thinned out and holes through the roof. In all actuality, I'm thinking it doesn't need to be pretty as I will be adding a vinyl top back to it.

I just was hoping to see/hear of your progress with this. If anything at all?
 
I haven't even touched the car yet. Been too busy. :(
I was thinking POR-15 though, and a vinyl top.
 
i used por15 and bedliner to seal up my roof.i used the paint, the putty bars, the por15 in a tube, fibermesh, all of it. once that set up I bedliner-ed over the whole thing. I elected to not put a vinyl top back on, on my car it was not worth it, so now I have a bedliner roof.

it does not leak. its a little uglee. but it may be the strongest part of my whole car now.

there is a post here somewhere about it.

try not to die -

- saylor
 
Welcome from another former Drydocker. Remove ALL existing rust from the roof, weld patches into the worst spots as best you can. Then POR15 the whole roof and recover with vinyl is my vote. Please keep us posted.
 
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