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The Sally Report

LC GTR Restoration 1971 The Marty Report Girl Power

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#326 S pack

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Posted 21 August 2020 - 07:59 PM

Brett, I checked out those video's. Sure looks faster but they are restricted for versatility. There are so many times when the edge of the disc is the only part of disc that'll reach or do the job so that Cubricon becomes a bit limited.  I think I'm stubborn.

 

Thanks gtrboyy and Brett.

 

Marty

It's simply about versatility Marty. Having different options for different situations and using the most suitable to your advantage.
 



#327 sibhs

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Posted 21 August 2020 - 10:03 PM

yeah those 3m cubitron II are the best out there as far as sanding discs go, I rate the grinding discs as well.  They last so long.  They used to be about $5 for the sanding discs and $10 for the grinding discs.  I've used 100's of them.

 

Looks like you've done a good job with what you have used though.

 

Those 10mm air belt sanders are good for tight access areas as well, just make sure you use a decent belt on them.

Yeah, I've got one of those 10mm air sanders. Comes in very handy in those impossible to get to areas. Haven't found a quality belt yet, they don't last long.

 

Spack - Dave. Yes I already have three grinders with different discs running.

Marty



#328 rodomo

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Posted 21 August 2020 - 10:12 PM

I think I've become a pretty good grinder through all this.

It's a skill all of it's own. :spoton:



#329 Com_VC

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Posted 22 August 2020 - 10:23 AM

Yeah, I've got one of those 10mm air sanders. Comes in very handy in those impossible to get to areas. Haven't found a quality belt yet, they don't last long.

 

Spack - Dave. Yes I already have three grinders with different discs running.

Marty

 

 

Try 3m Cubitron II for the belts.

 

A 90 degree die grinder setup to take roloc discs is handy to have around as well.  https://www.ebay.com...T4AAOSwz-FfJTCp



#330 claysummers

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Posted 22 August 2020 - 10:36 AM

I wonder what the longevity of the cubitron 3 is against a conventional grinding disc. I find the conventional 32 grit (thereabouts) sanding discs need to be changed frequently, and they aren’t cheap, relatively speaking. I’m sure they would last longer than those, but maybe not the 1/4” grinding disc. Mind you my boilermaker brother in law gave me a box of 1/4” grinding discs 15 years ago and I’ve still got half of them.


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#331 Com_VC

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Posted 22 August 2020 - 12:17 PM

the fibre sanding discs are junk compared to the cubitron II ceramics.  fibre will just clog up.  I do a lot of grinding at work and couldn't imagine being without them.  You really need to go out and buy one to see for yourself.  36 grit would be my recommendation.

 

Be careful with a new one, don't use a lot of pressure as they will take a lot of material out :)



#332 I'm a Red Motor fiend

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Posted 22 August 2020 - 01:43 PM

the fibre sanding discs are junk compared to the cubitron II ceramics. fibre will just clog up. I do a lot of grinding at work and couldn't imagine being without them. You really need to go out and buy one to see for yourself. 36 grit would be my recommendation.

Be careful with a new one, don't use a lot of pressure as they will take a lot of material out :)


Completely agree. The 3m cubitron belts are amazing, wouldn't be without them.
They make grinding welds so quick and easy, we use them everyday.

#333 sibhs

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Posted 25 August 2020 - 09:56 PM

Fitting the piece that joins the two repair panels together is complicated.

I got a piece of metal from a friend that had been bent up to match one of the repair panels. Problem is the repair panels are slightly different (Rares mistake) and the other issue is the rear of car is curved.

So these pics show how I had to cut and add a wonky joiner to the two sides. The messy join will be hidden behind filler pipe.

 

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#334 claysummers

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Posted 25 August 2020 - 10:22 PM

Not too wonky by my eye Marty.


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#335 rodomo

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Posted 25 August 2020 - 10:34 PM

Not easy to eyeball that area. It's a bit squint.



#336 jpxu1

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Posted 25 August 2020 - 11:18 PM

Marty, If that's the biggest problem you've got at the end of the build I think we'll all still agree you've done "OK" and still give you a "Pass"!! LOL :stirpot:

 

The build is an inspiration, that most wouldn't have been game to start, let alone still pushing through... well done  :clappin:

 

JPXU1



#337 sibhs

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Posted 25 August 2020 - 11:39 PM

Thanks all, encouragement appreciated.

 

Really looking forward to finishing off the rear, it won't be long now and it'll be strong enough to go on a rotisserie. (once I finish the front guards)

 

These brackets are key to integral strength of the rear end. Due to the left hand side floor pan not being as original I had to adjust one bracket to get the bolt hole to line up.

 

Plenty of plug welds. I counted seven original spot welds on the bit that joins beaver so I did seven plugs.

 

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Marty

 



#338 gad05

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Posted 26 August 2020 - 10:40 AM

Lovely work as always Marty.

Cheers Graham

#339 Ice

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Posted 26 August 2020 - 02:08 PM

That workmanship in the boot is ridiculous
first place im going to look when its finished
im promise ya ✌️

#340 sibhs

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Posted 26 August 2020 - 06:00 PM

Thanks Graham and Gene. Here's a bit more ridiculous stuff.

 

The bit that always rusts at the base of boot latch support is next on the list.  Again using what I have lying around to form up the piece, trying to incorporate all the original tabs makes it just that bit more of a head frOck!

 

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This 10mm air sander has been my saviour.

 

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After Rust Blast, It's also good for turning the metal all a similar colour so you don't have distracting shine grinding marks.

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Marty


Edited by sibhs, 26 August 2020 - 06:00 PM.


#341 sibhs

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Posted 27 August 2020 - 10:13 PM

Checked the tank again for clearance then rust blast the new metal and finally Rust sealed.

Rear end done - moving forward to the rear floor pan next.

 

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Marty



#342 LJ RB30

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Posted 27 August 2020 - 11:41 PM

Bloody impressive Marty! lol as always!

 

Keep up the good work mate, you always do an awesome job to show & help others that maybe keen/crazy enough to have ago at fixing a Torry  :spoton:  :spoton:  :spoton:

And that boot makes me jealous  :cry:


Edited by LJ RB30, 27 August 2020 - 11:42 PM.


#343 S pack

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Posted 27 August 2020 - 11:45 PM

Bellissimo :clap:



#344 claysummers

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Posted 28 August 2020 - 07:10 AM

Stop dragging your feet and get on with it.........................







Just kidding 8)8)

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#345 Mitchyboy

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Posted 28 August 2020 - 07:29 AM

Wow
Plenty of hours in that one.
Better than factory. Top job

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#346 308 Sunbird

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Posted 28 August 2020 - 09:26 AM

Beautiful work Marty.



#347 bat 53

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Posted 28 August 2020 - 09:44 AM

love your standard of workmanship :bowdown:  :)



#348 lctriples

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Posted 28 August 2020 - 11:09 AM

Marty, going by your perfectionism and attention to detail, your star sign must be Virgo! Great work and progress, you'll be finished before my car is even on the road!! LOL



#349 Rockoz

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Posted 28 August 2020 - 04:28 PM

Marty, going by your perfectionism and attention to detail, your star sign must be Virgo! Great work and progress, you'll be finished before my car is even on the road!! LOL

 

 

What are star signs?

lol

 

Cheers

 

Rob



#350 sibhs

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Posted 28 August 2020 - 06:33 PM

Bloody impressive Marty! lol as always!

 

Keep up the good work mate, you always do an awesome job to show & help others that maybe keen/crazy enough to have ago at fixing a Torry  :spoton:  :spoton:  :spoton:

And that boot makes me jealous  :cry:

Cheers Trev

 

Bellissimo :clap:

Dave my friend, thanks!

 

 

Stop dragging your feet and get on with it.........................







Just kidding 8)8)

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It is taking longer than the last GTR.

 

Wow
Plenty of hours in that one.
Better than factory. Top job

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Thumbs up Mitch.







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