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Topic: Need help with prep work

in Forum: C3 Body

Need help with prep work

Posted: 8/2/14 9:16am Message 1 of 13
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Ash Fork, AZ - USA
Joined: 4/18/2007
Posts: 1058
Vette(s): 1981 Red Interior White exterior
I sanded entire front end and filled large problem areas.  I then resanded.  I removed the hood and shot it with primer and sanded again to smooth out...see pics.  Look at the pics, should I sand to the gel coat or first layer of primer?  Please tell me no and all I need to do is shoot more primer and sand.  I'm a newbie at this and and not looking for a perfect paint job.  Couple of pics of the hood:









Dave C..........My mantra: I can not be bought!!      Long and short term leases available.
In the words of Zora Arkus-Duntov "Is your seat belt fastened? Alright, Let's go"


Yeah, I know, Shut up Dave.
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Re: Need help with prep work

Posted: 8/2/14 10:43am Message 2 of 13
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I would rub it down using a long block,like 18''till you can just see base showing tru. then reprime

and guide coat it and rub again with long block .

Is that crazing in old paint? if so rub it till it's clear.or it will break thru down the line.




1979 Corvette

Re: Need help with prep work

Posted: 8/2/14 11:06am Message 3 of 13
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Ash Fork, AZ - USA
Joined: 4/18/2007
Posts: 1058
Vette(s): 1981 Red Interior White exterior
OK, What grit should I use?  I don't want to scratch the crap out of it and make more work for myslef in the long run.


Dave C..........My mantra: I can not be bought!!      Long and short term leases available.
In the words of Zora Arkus-Duntov "Is your seat belt fastened? Alright, Let's go"


Yeah, I know, Shut up Dave.
Lifetime Member #192


Re: Need help with prep work

Posted: 8/2/14 11:20am Message 4 of 13
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240-320 dry rub before priming,after priming 320-400 grit.

I like dry  rub.no water toblow out when you paint.

first coat I'd use a epoxy primer.it sticks well.then regular hibuild primer.

if you need to rub the epoxy,dont leave it too long as it dries very hard.




1979 Corvette

Re: Need help with prep work

Posted: 8/2/14 2:48pm Message 5 of 13
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WEST SENECA, NY - USA
Joined: 12/3/2001
Posts: 2379
Vette(s): 1981 Blue Ice Met. w/pearl ghost flames TKO500 5speed. LS1 Swap 3.45 Dana 44.
And if you really mess up the hood, I have my stock '81 hood you can have. That just would need a scuff and shoot the color. 



GEN III 5.7L "LS6" Engine swap
TKO500 5 spd.
3.54 Dana 44
'69 "N11" Sidepipes
Borgeson Steering Box
Born 8/1981
Sequence #3975




Click here to see more pics of my Vette on CarDomain.


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Re: Need help with prep work

Posted: 8/2/14 4:00pm Message 6 of 13
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Ash Fork, AZ - USA
Joined: 4/18/2007
Posts: 1058
Vette(s): 1981 Red Interior White exterior
Sarge81 said: And if you really mess up the hood, I have my stock '81 hood you can have. That just would need a scuff and shoot the color. 


On my way to pick it up!LOL


Dave C..........My mantra: I can not be bought!!      Long and short term leases available.
In the words of Zora Arkus-Duntov "Is your seat belt fastened? Alright, Let's go"


Yeah, I know, Shut up Dave.
Lifetime Member #192


Re: Need help with prep work

Posted: 8/2/14 4:09pm Message 7 of 13
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how far are you taking  it? are you top coating too?





1979 Corvette

Re: Need help with prep work

Posted: 8/2/14 4:26pm Message 8 of 13
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Holland Patent, NY - USA
Joined: 6/3/2008
Posts: 4421
Vette(s): #1 *1980 White, Red interior 14,000 mile #2 *1980 Red, Oyster interior 93,000 miles Resto project car, rebuilt to 383 stroker
DAVE!
Wish you had mentioned you were guna sand the whole car, I have a complete set of blocking boards!!!
ebo 


|UPDATED|8/2/2014 4:26:55 PM (AZT)|/UPDATED|




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Re: Need help with prep work

Posted: 8/2/14 4:49pm Message 9 of 13
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Ash Fork, AZ - USA
Joined: 4/18/2007
Posts: 1058
Vette(s): 1981 Red Interior White exterior
Going to the original paint...so far.  Only have about a third done, which I am  happy about.  

No worries Eboman!  Thanks for the offer.



Dave C..........My mantra: I can not be bought!!      Long and short term leases available.
In the words of Zora Arkus-Duntov "Is your seat belt fastened? Alright, Let's go"


Yeah, I know, Shut up Dave.
Lifetime Member #192


Re: Need help with prep work

Posted: 8/2/14 7:57pm Message 10 of 13
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Scottsdale, AZ - USA
Joined: 5/23/2007
Posts: 617
Vette(s): 1981 Corvette Two-Tone Claret color, 4 spd, C7 Vert
Bring sanding blocks and beer to the next get-together.  It will look like the Overhauling show with someone on every panel scuffing away!


      Only 34 years together

in Forum: C3 Body


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