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1985 CCX 01-31-2012 05:00 PM

Very cool and inspiring! Keep it up! :D

Fullchat289 01-31-2012 08:13 PM

Looking forward to more progress!

- Allen.

MAStuart 02-02-2012 10:53 AM

Brake abuse
 
Quote:

The difference is, you need 1.9 t/ft (16Ga) or 9.2 t/ft (11Ga) - with a 0.875 V.
The 50% does not quite cut it hehe
Had to think about this ..... didn't know what it meant. When the lightbulb came on press brake! Looking at your build and looking at the background in some of the pictures you know a lot about them.

I thought about making a small one for a hydraulic shop press. But I don't have one of those either. A friend has one I can use. Anyhow I have been using my 24 inch diacro box and pan brake. It is only rated at 16 gage. Doing a piece of full width (24 in) 16 gauge and to get a nice crisp bend is tough on this machine. The brake has some spring to it. When I try to bend 11 gauge in narrower widths is doable but hard to get a nice tight radius. When I use it to bend 11 gauge I loose material in the bend, not gain. My scribed bend line ends up part way up in the radius. That is why I was saying that if you draw 2 lines at 2 in apart and make the bend I end up with the sides being 1.900 apart. That's why I bend a practice piece so I know how much to fudge my numbers.

Pic of my brake

http://www.clubcobra.com/photopost/d...m/DSCN3571.JPG

MAStuart 02-02-2012 11:24 AM

Chassis
 
Well Tuesday was a nice warm day(60 deg) . I spent most of the day in the unheated garage. Here's a shot of my progress when I went in the house at midnight.

http://www.clubcobra.com/photopost/d...m/DSCN3568.JPG,

If anyone has any questions or need a different view, just ask.

Krausewich,
Don't worry about asking things out of sequence. I am not doing anything in sequence here. I am just building as I go. If I get stumped on one thing I move on to something else, work on the frame, work on the buck, make new brackets. At the time I asked the question about making the rain gutters, I didn't even know what a pullmax or a tipping wheel was. This build will be jumping around a lot. When I find the pictures of how I built the rain gutters, I will get them posted. Thanks Mark

MAStuart 02-02-2012 03:09 PM

Chassis details
 
This is a early frame build picture. It is now the one under my buck

http://www.clubcobra.com/photopost/d...0/SSCN3431.JPG

Front backbone detail

http://www.clubcobra.com/photopost/d...0/SSCN3430.JPG

More backbone detail

http://www.clubcobra.com/photopost/d...m/DSCN3557.JPG

Closer look at backbone

http://www.clubcobra.com/photopost/d...m/DSCN3545.JPG

Better look at removable bockbone

http://www.clubcobra.com/photopost/d...m/DSCN3546.JPG

MAStuart 02-02-2012 03:58 PM

More pictures
 
http://www.clubcobra.com/photopost/d...m/DSCN3556.JPG


http://www.clubcobra.com/photopost/d...m/DSCN3555.JPG


http://www.clubcobra.com/photopost/d...m/DSCN3554.JPG


Detail shot after I cut rear cross tube out and welded in new tube in the proper place. Now everything lines up right


http://www.clubcobra.com/photopost/d...m/DSCN3547.JPG


Detail of rear spring tower before top plate is welded in.


http://www.clubcobra.com/photopost/d...m/DSCN3533.JPG


http://www.clubcobra.com/photopost/d...m/DSCN3532.JPG


This is the reason you cant use a jag rear with a top mount like a 427 car. There is no room. But a jag with side mounts like Nick Action Customs makes would work very well.


http://www.clubcobra.com/photopost/d...m/DSCN3531.JPG

MAStuart 02-02-2012 07:24 PM

More coupe brackets
 
Quick jack bracket

http://www.clubcobra.com/photopost/d...m/DSCN3401.JPG

Backbone brace bracket mounts

http://www.clubcobra.com/photopost/d...m/DSCN3409.JPG

Tiltfront end upper locating bracket

http://www.clubcobra.com/photopost/d...m/DSCN3408.JPG

Tilt front end lower latch mounting brackets

http://www.clubcobra.com/photopost/d...m/DSCN3407.JPG

Rear swaybar mounting bracket

http://www.clubcobra.com/photopost/d...m/DSCN3406.JPG

Steering rack mounting spacers

http://www.clubcobra.com/photopost/d...m/DSCN3404.JPG

Upper and lower radiator mounting bracket

http://www.clubcobra.com/photopost/d...m/DSCN3405.JPG

Tilt front end hindge

http://www.clubcobra.com/photopost/d...m/DSCN3403.JPG

Steering rack mounting brackets

http://www.clubcobra.com/photopost/d...m/DSCN3402.JPG

Front swaybar mounting brackets

http://www.clubcobra.com/photopost/d...m/DSCN3400.JPG

krausewich 02-08-2012 08:49 PM

Killer home built brackets !!! You really make some nice stuff.
Eagerly awaiting the progress.

Mike.

PDUB 02-11-2012 11:50 PM

Awesome work! We appreciate you sharing:3DSMILE:... keep the photos coming.

MAStuart 02-25-2012 04:19 PM

Question about daytona coupe door hinges?
 
1 Attachment(s)
I have been busy building door hinges for my coupe. They are build according to specs of the plans. The plans don't specifiy anything about welding. I have spent alot of time looking on club cobra and elsewhere on the internet trying to find detailed pictures of the original daytona coupe hinges. My question is, how were they welded, not the process but how were they welded as far as the curved plate. Were they welded completely around it or did they skip around similar to what I have shown in the picture?
Thanks in advance. Later I will try to post some pictures of the process I went thru to build these hinges. Mark

Attachment 19987

MAStuart 02-28-2012 11:34 PM

Building hinges
 
To make the hinge I needed to bend some 1/2 inch tubing. I wanted them to be all the same. I have a diacro hand bender but no 1/2 inch die with 3 1/2 center radius. I turned a blank on the lathe and finished it in the mill on a rotary table I also made a follow bar.

http://www.clubcobra.com/photopost/d...m/DSCN3570.JPG

http://www.clubcobra.com/photopost/d.../DSCN35711.JPG

Here they are with a tube blank mounted on the bender

http://www.clubcobra.com/photopost/d...m/DSCN3574.JPG

Tubing blanks all bent and they all came out nice

http://www.clubcobra.com/photopost/d...m/DSCN3575.JPG

Next Imade a jig from scrap to cut them all to the same length

http://www.clubcobra.com/photopost/d...m/DSCN3578.JPG

The same jig in the mill to cope the other end

http://www.clubcobra.com/photopost/d...m/DSCN3579.JPG

Another jig made from scrap to hold the end tube for welding

http://www.clubcobra.com/photopost/d...m/DSCN3581.JPG

Here it is all ready to weld.

http://www.clubcobra.com/photopost/d...m/DSCN3582.JPG

Thats all for now .......... Mark

MAStuart 03-01-2012 03:55 PM

Today's installment
 
After all the pivot tubes welding was done I needed to cope the cross tubes .I put them in the mill vice and milled one end on each tube. I then clamped a stop to the table. Now it is easy to cope the other end to the right length and have the copes line up.

http://www.clubcobra.com/photopost/d...m/DSCN3577.JPG

Now it is time to clamp all the parts together. Back to the scrap box and some vicegrips and I came up with this.

http://www.clubcobra.com/photopost/d...m/DSCN3583.JPG

After welding

http://www.clubcobra.com/photopost/d...m/DSCN3587.JPG

I then sheared some 18 gage to size and ran them thru my slip roller . Here they are after welding to the hinge.

http://www.clubcobra.com/photopost/d...m/DSCN3588.JPG

I still need to know if these were welded like this or should they have a weld all the way around. Thats all for now. Mark

jolsen42 03-01-2012 04:02 PM

All I can say is WOW. You scratch builders are amazing.

John O

stengun 03-01-2012 06:21 PM

Howdy,

OMG! Your skills are unbelievable!

Was far as the welding goes I would ask Chuck. If anyone would know it would be him. If in doubt leave them the way they are, they look great!

Keep the pics and updates coming!

Paul

migge 03-02-2012 03:08 AM

A very very professional work with professional equipment.

Keep us posted.

Cheers
Migge

mdross1 03-02-2012 03:21 AM

Think of the investment in machines,tools and equipment just to start a scratch build like this.Certainly way beyond the means of most.Then there has to be the creative mentality to pull the build off.Enjoy seeing the progress,ground up built my car (from a kit) and can relate to the parts and pieces which in itself is very interesting.Looking forward to the next installment.Mike

MAStuart 03-29-2012 03:54 PM

Pedal box holes
 
1 Attachment(s)
Hey ! I'm back to work on my pedal box and my plans call for 1 1/2 inch holes for the master cylinders and 5/16 bolt holes with 2 1/4 spacing. But I have a girling and the bolt spacing is the same and the center hole only needs to be 1 3/8 . Willwoods are the same . Does the large hole need to be 1 1/2 to clear the master cyl with the rubber boot on.

Attachment 20153

cobrakiwi 03-29-2012 05:09 PM

Yes, 1.5 inches

Imperial Wheel 04-03-2012 04:24 AM

Thanks for showing your hinges Mark. I'm redoing the decklid on my roadster and your photos made the light bulb come on.

I've wished a jillion times I had gone with a superleggera approach.

MAStuart 05-09-2012 10:28 PM

A little update
 
5 Attachment(s)
Cobrakiwi Thanks I made the holes 1 1/2 It Looks like a sloppy fit but thats what the plans call for.

What material should I have made the pedals out of.

Is there any other place besides cobra restorers for the pedal springs. The price about $20 each .I needed 4 . Was feeling cheap and made a jig and made my own. they take about 2 mins each. Sometime this summer I am going to make a pattern an cast my own pedal pads. I am going to do this because I can.The two pads I have came from Cobra Restorers.

Attachment 20352

Shot of one of my pedal boxes. I still have some small parts to make.

Attachment 20353

Pic of spring on pedal

Attachment 20354

And last a shot of my buck with some aluminum I have been shaping . It is coming along slowly.

Attachment 20355

Attachment 20356

Now I need some info. I have the material cut for the rear lower control arms .
My plans only show the control arm and the pin to conect the control arm to the upright. What steel should be used for the pin. Does anyone have a picture or a drawing that shows all the parts needed to Install the upright to the lower a arm. I think it takes a bushing And some kind of seal and I am not sure of what else. Also I think the shocks attach to these pins. I hope someone can shed a little light on this. Thats all for now . Mark


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