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Pettifordo

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Posts posted by Pettifordo

  1. So I have stripped the repair nose back and it is pretty good - see photos

    IMG_6220.thumb.jpeg.13d4068b3a08b401d548b1793e57447c.jpegIMG_6219.thumb.jpeg.7f56c81c5991a4a13d272b081197ee9c.jpegIMG_6218.thumb.jpeg.9a044baf0d1c4413bf35433b0aa68389.jpegIMG_6221.thumb.jpeg.6bc95f0479898b264de998ab20b4fd8c.jpeg

    Not sure if I should patch this holes (put copper behind and fill up and then grind back etc)

    Or do I cut it out and weld in the repair section that I have already purchased using the method @Josef recommended - I was thinking I could screw the 2 bits together and then cut off the old nose along the line a foot at a time and keep pulling the 2 pieces together to butt weld 🤔🤔🤔

    IMG_6223.thumb.jpeg.3ae87de3528521aa85a4fc855786540b.jpegIMG_6222.thumb.jpeg.571a1eb27917139affb3c3a43009262f.jpeg
     

    what do others think ????

  2. I treated myself to some door mirror that are the correct period for the car.

    IMG_6175.thumb.jpeg.0260664cb80c5ab67e6d8afc9d7adcd0.jpeg
     

    This photo is halfway through the job 👍

    When I replaced NS one I found out that I can’t actually see it from the drivers seat 🤣🤣🤣🤣

    I will have to check some images for where they should be mounted on the door so that once I tackle re-painting those I can get them in the right place and weld up the holes 🤪🤪🤪

  3. I’ve found a friendly welder who said I can use his tools to fab a new front section.

    I’ve rubbed it right back today.

    IMG_6156.thumb.jpeg.11b385a293057f8daaa5ecadad71cfe7.jpeg

    and then primed it so I can enjoy the car for the summer and then do the bonnet over the winter.

    IMG_6159.thumb.jpeg.e7817d8a760c2b9dff78caca50b603c9.jpeg

    I think the filler in the front could be accident repair and not rust. It was done very well and you couldn’t see it with the paint on, but with the paint off you can see some distortion of the metal that was filled.

    I will cut it all out and make it good as new 👍

    It would probably be cheaper and quicker to find a replacement bonnet - but where’s the fun in that !

    • Like 2
  4. So as you might see from the bodywork thread, I have decided to tackle the bonnet section of the Spitfire.

    I bought the strengthening section for underneath and a repair section for the front edge.

    It isn’t very tall perhaps coming up an inch.

    I think this will leave a gap to what is left of the bonnet !!!

    Does anyone have experience of this kind of repair ? I’m currently thinking of using flat metal to bridge the gap so the bonnet is strong and metal and then creating the final shape with filler.

    Anyone got any other bright ideas - other then buying another bonnet 🤔🤔 - the rest of it is quiet good under the various coats of paint 🤣🤣🤣IMG_5960.thumb.jpeg.e597f5a7e6c5642b286539bac7c674b8.jpeg

  5. 8 minutes ago, Josef said:

    reeealllly slow to avoid

    Thank - I was thinking the same.

    The previous repairer has welded behind the filler with 3-4 straight bits of metal - I think I will leave those in until I have repaired the front - should give it more strength.

  6. 26 minutes ago, Josef said:

    I see you decided to paint it then

    It was nagging at me that I hadn’t really done anything to the bonnet and I could see that it had rust at the front, so I decided to take the bonnet back to metal to see what I was dealing with - the rest is pretty good - straight and metal.

    I’ve ordered the repair section above plus a new bonnet strengthening section - might as well get it done right 👍

    It will be a good challenge for my new found welding skills 🤓

     

  7. So new EI Accuspark fitted. 

    Got the problem with the sluggish turn over and rev counter going bonkers.

    Made myself a new dizzy Earth wire using the original end fitting and some very soft wire.

    Been out for a 25 mile test drive - was ropey for the first mile 🤬🤬🤬🤬

    But since then it has been running very nicely - perhaps a bit rich - or do old cars just smell of petrol 🧐🧐

     

    Will tweak before I go to the South Warwickshire meet up tomorrow evening 👍👍

  8. On 25/04/2023 at 18:56, johny said:

    Pity as I love not having the niggling feeling that engine performance isnt optimum because my gap has changed, points are sparking or are affected by play in the dizzy rotor🤪

    So Accuspark have been really helpful and called me up to discuss my install.

    I’m going to give it another go and therefore need to connect the live wire from the Accuspark to a live wire before the ballast resistor.

    Can anyone who has done this advise on where best to connect it as I can’t see a Ballast Resistor. Could I just attached to any live feed that is live at the same time as the ignition is turned on or does it have to be a special type of supply ?

  9. Just got myself a lesson in carb tuning from Mark Smith who runs the new South Warwickshire TSSC Area.

    He took me through the whole process top to bottom :-

    Checked for air leaks

    Check for unrestricted rise and fall of carb jets

    Started engine running (was already at operating temp)

    Looks at carb balance by eye and adjusted tick over screws to get balanced

    Used flow meter to tweak further at idle

    Increased revs to 2500 and check balance again.

    Tweaked the linkage between carbs to make sure balanced.

    Lifted carb jet by a few millimetres to listen to engine / decrease revs = too lean / no change = just right / increase revs = too rich (thanks to @Pete Lewis for correction)

    Anti clockwise on the jet adjuster to make richer, clockwise to lean - do one flat at a time

    Engaged choke so revs increased and balanced carbs again

    Listened to the exhaust for pops (too lean) or smelling too much petrol (too rich)

    Took her for a test drive 👍

     

     

     

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