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Posted

Nice, and very quick, Christ you make me feel slow.

Posted

Jeff. Just make sure you have clearance for the rear roll-bar with the extended frame rail. I got caught and had to redo mine.

Thank you Peter.

Checked this morning and no I don't. Very easy fix now but might have been both embarrassing and a hassle later on in the build.

I'll get yo that later, off to all Japan day for s look shortly.

Jeff

Posted (edited)

I settled on making three sections (the front rails, the floor rails and the rear up-sweep) and welding them together in-situ. It was far, far easier that trying to make a one-piece to fit. As you can see, I married the rear up-sweep more to the side of the rear cross-member - the second time around!

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Edited by PeterAllen
Posted

Thanks Peter. After looking at your photos watching an episode of project binky drinking some tea and then drinking a beer I have a solution. I'll post some photos once done. I will get the other floor in first.

Jeff.

  • Moderators
Posted

then drinking a beer I have a solution. I'll post some photos once done.

Jeff.

Amazing how drinking a beer or three often helps in finding a solution.
Posted

I settled on making three sections (the front rails, the floor rails and the rear up-sweep) and welding them together in-situ. It was far, far easier that trying to make a one-piece to fit. As you can see, I married the rear up-sweep more to the side of the rear cross-member - the second time around!

Thank you Peter......................... Just gave me an additional project for the rear end now since Im turning mine into a T34  :-\

Posted

Thank you Peter......................... Just gave me an additional project for the rear end now since Im turning mine into a T34  :-\

John I don't think you will need this modification as the chassis you are building for under your car will provide more stiffness than these extended floor rails will.

Jeff

Posted

Thank you Peter......................... Just gave me an additional project for the rear end now since Im turning mine into a T34  :-\

 

T-34"s were a very good tank, but not sure the comparison is fair (tank). I agree with Jeff it will be strong.

Posted

John I don't think you will need this modification as the chassis you are building for under your car will provide more stiffness than these extended floor rails will.

Jeff

 

Dear Jeff's (LOL)

 

True

 

However, the rear cross beam of my chassis (Which is the one with the 2 exhaust ports) bolts at 4 points to the original LCA mount points which in Peters extension have been tied to the original rails.

 

I'm just thinking that as I'm using this section as a major mounting point, an additional few hours work and fabrication to tie this area up to the rails and floor pan would not be a waste.

 

Cheers

 

John

Posted

Jeff, I don't want to crowd your build thread but while you've got the welder out you might consider stitching the structural bits, e.g. strut towers and cross-member. It's best not to stitch the lighter panels, particularly fore and aft, as they can act as crumple zones to retain the integrity of the structural bits. A crumpled panel can be fixed a lot easier than a twisted structural member.

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Posted

Dear Jeff's (LOL)

 

True

 

However, the rear cross beam of my chassis (Which is the one with the 2 exhaust ports) bolts at 4 points to the original LCA mount points which in Peters extension have been tied to the original rails.

 

I'm just thinking that as I'm using this section as a major mounting point, an additional few hours work and fabrication to tie this area up to the rails and floor pan would not be a waste.

 

Cheers

 

John

Fair call John.

Keep up the good work.

Jeff

Posted

Jeff, I don't want to crowd your build thread but while you've got the welder out you might consider stitching the structural bits, e.g. strut towers and cross-member. It's best not to stitch the lighter panels, particularly fore and aft, as they can act as crumple zones to retain the integrity of the structural bits. A crumpled panel can be fixed a lot easier than a twisted structural member.

Thanks Peter

Yes on the "to do list" I am also adding some additional plates to the seat belt mounting points in the floor. And a couple of plates where these cars tend to crack at the back of the seats. The extended floor rails will help this also. I have witnessed some of the old rally cars in the 6 point cage days almost falling in half at this point. I also added some extra side intrusion protection when I was doing the sills.

Thanks for the comments.

Jeff.

Posted (edited)

"One of the eternal truths of automotive restorations is that inherited problems from previous restorers are always worse than problems that occur naturally"

I spent most of yesterday afternoon dealing with a problem referred to in this quote. It's funny how people will spend lots of time trying to carry out work in a dodgy manner, taking a short cut (long cut) or with the wrong tools. When the job can be done properly in less time with the correct tools and or procedures. Anyway it's done now. It was not worthy of a photo or detail. It was a small thing but like Gav I have OCD with somethings.

I am off for two weeks work in the tropical sun of far north QLD so no work on the Z till after Anzac Day. Then if all goes to plan I might have to drive to Warragul. Now that will be a good trip.

Jeff.

Edited by CBR Jeff
  • Moderators
Posted (edited)

"One of the eternal truths of automotive restorations is that inherited problems from previous restorers are always worse than problems that occur naturally"

I spent most of yesterday afternoon dealing with a problem referred to in this quote. It's funny how people will spend lots of time trying to carry out work in a dodgy manner, taking a short cut (long cut) or with the wrong tools. When the job can be done properly in less time with the correct tools and or procedures.

So very true, and I have had to deal with that problem with previous project cars. Thankfully the Z has been OK on that front.

 

I often suspect it is caused by a combination of

- laziness (but ends up being more work)

- lack of required skills (can be learnt)

- lack of correct tools (expensive)

But i am not sure in what order.

 

Cheers

 

PB

Edited by PB260Z
  • 3 weeks later...
Posted

It's been almost three weeks since the last proper visit to the shed. I was out of town for work (sort of, I got payed to have a great time in North Queensland). So today I managed to get the passengers side floor fitted and tacked in. Cleaned a few things up and I must rotated the car on the rotisserie about 30 times. Off to Orange tomorrow for a few days then I'm hoping for a bit of a quiet spell so I can make some proper progress.

Les at LCR should have the engine together in the next few weeks so I'm planing on a road trip down south.

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Posted

With all the rain Its been a good opertunity to shelter in the shed. Rocky has enjoyed sitting inside watching the rain fall. Both floors are now installed. Thanks to Peter Allen for pointing out the impending sway bar fowling issues I managed to resolve this issue before it was a problem. I have also made and installed the strengthening plates that are located along the transmission tunnel at the rear Just near the seat belt mount. Started to work on new seat mounts today after finishing off some work and a trip to Fyshwick to get some more weld through primer.

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Posted

You made short work of all that floor and chassis rail work, especially seeing you had a few weeks off in the tropics. Keep it up, can't wait to see the engine all done.

 

Cheers Jeff

Posted
Exceptionally well done Jeff 5* work ;)

 

You made short work of all that floor and chassis rail work, especially seeing you had a few weeks off in the tropics. Keep it up, can't wait to see the engine all done.

 

Thanks boys, I'll keep at it.

I'm also very much looking forward to seeing the engine finished. Les has been working away at it. I did get a bit excited when my son showed me photos of Lurch's engine on the LCR Facebook page last week.

Posted (edited)

I received an email from Les at LCR tonight. Every one at home is sick of me showing them (except Rocky) so now it's your turn. We have a short engine.

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Edited by CBR Jeff

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