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Cobra 427 Build


KugaWestie

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1 hour ago, Thrustyjust said:

I cant stand Plasticote for the nozzle covering my fingers in paint. Will get one of those for next time round.:t-up:

They are well worth it

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I got the chassis off the build trolley and onto its side tonight ready to spray the underside with a final coat.

Then it will be brake and fuel lines time

 

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Spot on 

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Parting with the best part of £250 for a couple of roll hoops did not really appeal to me, so I decided to take a punt on a pair of these

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I picked up a pair of roll hoops from an Audi TT for £40.

I think they will be alright and do the job. They just need a bit of tlc and a polish up, and I need to weld some more mounting tubes onto the chassis to slide them into

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I sprayed the underside of the chassis tonight, so once it has dried I can think about fuel and brake lines.

 

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I also decided to have a look at the front hubs to start re-assembling them.

Firstly I fitted the new inner and outer bearing races

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Followed by the bearings and lots of grease

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That's the first one back together, it just needs setting for end float and the cap putting on over the hub nut 

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Final job for the night was to fit a new breather tube to the diff as the existing one had been snapped off

 

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I have fitted the first thing to the chassis this morning, fuel lines 

 

 

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Last night I started looking at the brake master cylinder and servo. This is from an mx5. The mounting bolts were at different centres to the ones pre drilled in the chassis. So I made a template, redrilled the chassis and then welded up the old holes and sprayed in the bare metal

 

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Clutch master cylinder has been fitted

 

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Brake servo/master cylinder also fitted

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On the following photo you can see that the pipes come out of the master cylinder then loop underneath and back up into a proportioning valve which has two outlets

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This is a photo of the proportioning valve showing the pipes coming into the bottom of it, and then I will be taking brake lines off into the car from the top of it. I think the front brake line feed is the outlet marked "F" which is furthest from the bulkhead. Would you agree? I am struggling to establish this from google!

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Gary looking good and yes I agree with the F being the front based on the info I found on the net

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Hi Gary great work and the bias valves is correct the F top and bottom I used ( on the last 7) for split fronts and the top rear for the rear line with a hydraulic switch in the line, bottom rear for the fluid in.

in hindsight I could have run the front top to a T for the fronts and put the hydraulic switch in the front bottom ( no trapped air bubble with it pointing up)

loving the build

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