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Cobra 427 Build


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Posted

Whilst waiting for filler to dry, I fitted the boot seal

 

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Posted

Before removing the bonnet to allow me to sand the filled section at the front of the bonnet, I decided to cut out the front of the bonnet scoop.

 

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I need to fill the cut out gap between the inner and outer skins next

Posted

Whilst in the cutting mood, I had a go at one of the side vents using a diamond wheel in the Dremel.

 

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The cut out needs sanding and tidying but I am pleased with how it came out

Posted

Some more filler applied to the bonnet scoop cut out tonight. 
 

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More to be done but the gaps are now filled totally. Sanding and shaping next!

  • 2 weeks later...
Posted

I have been steadily plugging away at the bonnet.

 

Scoop cut out filling completed
 

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Etch primer

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High build primer


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It still needs sanding but I am going to leave it at it is for now

 

 

 

 

Posted

I'm so glad I only have 4 wheel arches and a nose cone to do on mine!!

Posted

The bonnet is close enough for now, so onto the bonnet aperture.

 

Sanded at 80 grit and then some filler applied where needed

 

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Posted

Bonnet aperture has had two coats of etch primer this evening

 

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Posted

Out if interest why etch primer on fibreglass?  Does it still etch? 

Posted
8 hours ago, XTR2Turbo said:

Out if interest why etch primer on fibreglass?  Does it still etch? 

 

As much as I would like to do the prep work by spraying, I simply do not have the set up, equipment, PPE, oven, dust free environment etc to be able to do this.

 

So I spoke to UPol technical department and I am using the products they recommended for hand application

UPol Acid #8 Etch Primer followed by UPol P88 High Build Nitrocellulose primer thinned 1:1

 

So I am following their advice

Posted

Thanks. Just I always assumed etch primer some how reacted with metal to key. Just didn’t know it would work with plastic too

Posted

Bonnet topside got etch primed and then high build primed this morning


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Once this had dried I decided to tackle the bonnet latches/locks. I just need to order some fixing bolts for them and that will be another job complete.

 

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Posted

Looks great

Posted

Silk purse, sows ear?
Keep up the good work Gary. 

Posted

Nice work Gary - are those bonnet latches IVA friendly?


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