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Type: Posts; User: Coxsteve

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  1. Replies
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    Re: Where has common sense gone?

    https://www.mrc.org/special-reports/fire-and-ice-0

    This should give you something to think about and you can check the links yourself the 1930's was hot but WW2 made everyone forget about that...
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    Re: Global Warming: Unstoppable

    Hullo stop being as Karl Marx once said a "Useful Idiot" this whole climate change scam is all about the Money ie Wealth redistribution.
    Namely take money from poor people in rich nations and give...
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    Re: 2cycle stroker

    Hi Kevin the problem with making an oversize pin and offsetting it would be getting the con rod caged needle race on and possibly also the con rod if the offset is too great.

    A split cage race if...
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    Re: 2 stroke crank stroking ?

    Everything needs to be accurate as crank alignment when assembled is adjusted by the rather rough sounding methods of squeezing it it a Vice hitting it with a soft copper mallet to twist the halves...
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    Re: Where has common sense gone?

    Look at this link sunshine and after reading the story you can see he has supplied all of the links showing where the original charts reside in the archives to compare to the doctored ones links are...
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    Re: coldest winter ever!

    Forget all the Lefty hype about man made climate change with NASA's Solar Dynamic Observatory stating with the coinsiding of two minimum periods of low sunspot activity and what is known as the...
  7. Re: parallel port dead with pc-suggestions for purchasing usb/ethernet to parallel po

    From memory Microgram Computers in Berkley Vale on the NSW central coast still supplies even ISA industrial style Motherboards new, They advertise in Silicon Chip magazine.

    As for Windows 10 be...
  8. Re: Where to get Aluminium,. 6061, 7075 and other machinable alloys in Aus?

    Fortal plate is great stuff, One of the Jobs we did was to close and hone the Fortal plate con-rods Stan Sainty the Top Fuel Drag racer makes for his engines and nothing has a tougher life than...
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    Re: micro steel tube

    How about something like a ring roller and machine the rollers to a square recess to form what you want
  10. Replies
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    Re: Some of My PM45M-PDF Mods

    Very well thought out mods and highly practical, I wait with anticipation for when you do an NC conversion as going from what you have done to date it will be well thought out and others may well say...
  11. Re: Hi I'new new here and to lathes & need some help Parting on HF 7x12 mini lathe

    Another thing to look into is somehow coming up with a rear toolpost setup for parting it works much better than parting from the front of the bed, Some quick google research will uncover what you...
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    Re: The Coming Climate Change

    Try the Corrupt UN actually admitting it is all about a Marxist revolution to remake the World economically by destroying Freedom and Free enterprise and the Capitalist systems that have allowed...
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    Re: Semi-automated TIG setup for welding tubing

    You could use one of these to automate with a positioner relatively cheaply with some fab work compared to a full robotic setup.

    TIG welding torch with automatic wire feed. - AES Industrial...
  14. Some very worthwhile insights into engine design from the late Professor Gordon Blair

    Here is the link to the site of the Late Professor Gordon P Blair and associates, For those who have not heard of him Professor Blair was one of the most gifted individuals in both two stroke and...
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    Re: Blower for The Demon V8

    Nice work, here is One I always thought would make a real nice Model Engine the Australian Repco Brabham F1 Engine from the mid Sixties, Very sweet looking engine and considering the Full size one...
  16. Re: Where to get Aluminium,. 6061, 7075 and other machinable alloys in Aus?

    Here is another option to look at Obrien Aluminium in South Windsor in Sydney, When they were in Smithfield I used to get 6061 to make billet replacement GM 671 Supercharger front covers roughly 18x...
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    Re: Getting a Salesman

    A Good salesman is worth their weight in Gold, They are Your Company Representative not just a Salesman and I do believe an Older Person will be more suited as they have experience in the real world...
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    Re: Ozito Cols Cut saw

    Well I bought one and it cuts clean and surprisingly accurate and quick 45mm square clean and quick in about 3 seconds for 3mm wall thickness and to test it out as you do by flipping the material...
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    Re: Resurfacing Engine Block advice

    If you are going to machine Engine Blocks the first thing you need is a jig to set the block up on so you are machining square to the Main Bearing tunnel, The block is mounted on the Tunnels sitting...
  20. Re: A Source for decent machining Aluminium - 7075 / Fortal

    I can certainly recommend Fortal Plate, Stan Sainty the Top Fuel Drag racer uses it for his Connecting Rods and I worked at the shop where we used to Close and Hone his new Rods for him on a Sunnen...
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    Ozito Cols Cut saw

    Bunnings at least at my Local which is Kirrawee currently have a special on Ozito Cold saws for ferous metal cutting at $99.00 normally $159.00 these have a three year replacement warranty and will...
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    I would give old Mick Moyle at summer Hill a ring...

    I would give old Mick Moyle at summer Hill a ring he has all sorts of stuff like that on hand and some old some new some average some secondhand but like new and a multitude of endmills,...
  23. George a mate of mine is soon to move to Darwin...

    George a mate of mine is soon to move to Darwin and is by trade a scientific Instrument maker, He has already done the homework for anything outside of what he is set up to make himself as he plans...
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    All of the original equipment manufacturers...

    All of the original equipment manufacturers simply machine a channel in one face of the internal rotor making sure it does not go all the way to the working surface of the actual lobes, then bore a...
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    I thought I would add to my Original post on this...

    I thought I would add to my Original post on this subject, Depending on the design of the Crankshaft halves and in particular the Web designs when modifying some original Cranks to either stroke or...
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    I believe what you have may be an earlier Mars...

    I believe what you have may be an earlier Mars Lathe made in Fortitude Valley in Brisbane which would fit in with original supply to Darwin due to logistics and transport back in the day as well.
    ...
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    Always pays to be very carefull around anything...

    Always pays to be very carefull around anything with a stone.

    A friend of mine converted a round table Drill press to run slower and then modified the table to spin on tapered timken bearings with...
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    Handlewanker believe me Alan Savory is not one of...

    Handlewanker believe me Alan Savory is not one of the good guys just another Academic who has figured out how to milk suckers and the Gummint out of money to live the life of Larry.

    Nothing he has...
  29. RegenAG on Vimeo (http://vimeo.com/user4213882) ...

    RegenAG on Vimeo

    Please check out this video be you from either the US or Australia or from any other place for that matter.

    This video runs for 13 minutes and is called Keyline farming some...
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    Totally Screwed.Yes you are,Try doing some real...

    Totally Screwed.Yes you are,Try doing some real research use the Edgar 2 search facility on the American Securities and Exchange Commission site,You also have an equivalent in the UK.
    In the UK one...
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