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JohnD

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Posts posted by JohnD

  1. Looks to me that you gave plenty of stud left to weld a nut to.   That, if you leave the welder on as long as possible will heat the study. Then release agent.  NOT WD40!  I'm impressed by "Innotec".   Several cycles, even build up a rim around the stud with clay/ plasticine to make a pool or rhe stud.  Leave it, let it soak in.   Then "eeeeeease" the stud, work it to and fro until it moves.

  2. I think that later/posher OE bumpers were made of aluminium.  They were pop-revitted  to the valance.  LARGE pop rivets to spread the load.

    You could do the same, but I'd recommend a washer behind the GRP for the same purpose.

     

  3. Good choice, Lucas!    I can't help.you, I'm using mine, but suggestbyou get along to your local area group meeting, CT, or TSSC.  They will know of local opportunities.  Usually at a pub, but summer is coming and they will.meet outside!  If you can't achieve your ambition, look at the TSSC's Youth Loan Sceme, for when you do get your licence.  See  https://www.tssc.org.uk/tssc/news_final.asp?news_ID=88

    John

    • Like 1
  4. It isn't Classic this year.  CLM used to alternate, on the even  year, but the Centenary edition of 2023 has put that out.

    Next CLM 2025.

    John 

  5. 21 hours ago, Kevin R said:

    I have never done this myself before so at risk of sounding totally stupid this is only a SUGGESTION..

    Turn the 1/4 shafts 10 rotations which would amplify the output to approx 39 / 36 which would be easier to see the difference.  Would need the help an assistant.  🤔

    Would it work ?

    Confuses me!    If you're turning the quarter shafts, then you must be counting the turns on the INPUT flange, that bolts to the prop shaft?

    John

  6. Bleu de travail?

    image.png.66ac5cb3384fe6afc2f9c2c4844f1309.png

     

    Oh, come on! Alpine use blue BECAUSE it's French Racing Colour, worn by Ballot, Delarge, Bugatti, SEFAC, Delahaye, Talbot, Gordini, Matra etc etc etc, since long before even colour photography was possible!   Alpine and Renault were late comers.  See "French Racing Blue" by David Venables: Stella & Rose's Books : FRENCH RACING BLUE Written By David Venables, STOCK CODE: 1608560 (stellabooks.com)

    • Like 1
  7. France instituted yellow headlights over eighty years ago.    It was either so that the French Army could see if the Germans were moving at night or else for the Germans to see if the French Resistance were about, stories vary!   But got rid of them in 1993.   Do you want to - can you legally? - still use them?

    John

  8. 3 hours ago, frenchiemk2 said:

    Before i put a 12v sensor and 10 bar pressure gauge, reusing the former gauge. (Indicates around 7bar as oscillating btw 6-8. I wish i could have a better stabilized reading)

    Link to T union provider in France

    20240319_164737.jpg

    frenchie

    the pressure does oscillate.  I made a pressure gauge from a spare oil pressure gauge, and it oscillated so much it oscillated the needle off the stem!   You need a damper.  The best gauges are oil filled to do this, but I did it by inserting in the connector a copper disc with a tiny hole in the middle of it.     I drilled from both sides until I could JUST see a tiny chink of light though the hole.

    John 

    • Thanks 1
  9. Re: on board GPS.   I was helping in Rally HQ at the Malcolm.Wilson Rally, where for the first time they were using SportTRAXX car monitoring.  This uses on board GPS to locate the cars, and mobile cooms to transmit thatbto HQ.

    Ralies are often in hilly country or where mobile coverage isn't good.  The system.was wholly different (and better) than the old ways, but it was amusing to.see cars stop and then move at light speed to the next area where the system could catch up with their progress.

    John

    • Like 1
  10. DVD,  no problem, just that I'd found those makers and couldn't be bothered to go back to Another Place!

    If your specialist can't/wont work with old BS standards, but you want an original style loom, why go on employing him?  You ate the customer!

    John  

    PS over at Yet Another Place someone has found a loom maker who will add to the OE loom design: https://www.tr-register.co.uk/forums/index.php?/topic/86025-tr4-loom/#comment-821575

    • Like 1
  11. DVD,  no problem, just that I'd found those makers and couldn't be bothered to go back to Another Place!

    If your specialist can't/wont work with old BS standards, but you want an original style loom, why go on employing him?  You are the customer!

    John  

  12. Here you go, Wendy.   

    Radiator out, lift engine/gearbox, tilt, turn sideways and level, move car forwards to bring engine/gearbox close to windscreen (PROTECT THE WINDSCREEN!), close bonnet, move car back, lower engine/gearbox to floor or trolley.   Voila! 

    John 

    Engineoutsequence.thumb.jpg.5070c8286ef955867cf9bade7dada961.jpg

    • Like 2
  13. Good bench!

    Mine is similar, very stout wood, bolted to the wall.  Had it forty years.    May I suggest some metal sheathing at the front, where you may hammer things?    I used large counter sunk screws to hold down some 4mm aluminium tread plate, upside down for a smooth working surface.

    John

    • Like 1
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