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Dave R

RHOCaR Member
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Posts posted by Dave R

  1. i got an engineeers vernier protractor with a spirit level bubble in it

    i was gonna go by that for a first attempt

    i know my garage floor is somewhere near level

    then hold it on the hub/wheel face and see what angle i get

    vertical seems to be with the shaft pushed hard into the top slot on mine, so guess thats where i will start

  2. here it is

    sorry only a fag box sketch . was never any good with autocad!

     

    nothing too critcal the main od is just a tad under the diameter of the existing mc phearson bumpstops and the taper just to make sure it dont hit the spring

     

    the length looks about right for mine with 15inch alloys but may need adjusting for those with 14's. if anything i have gone to long for mine but its hard to guess how far the existing bumpstop wil squash

     

    the hole is 20mm to suit the chrome shaft, mine is reamed but only cos i found a suitable reamer before i found the drill :p

     

     

     

    on another note dan, what have you got the camber set to ? i was gonna guess at dead upright but yours seems to handle so wonder what yours is set to ?

    post-13-1098174725.jpg

  3. will do a sketch of what i got with a few sizes on tomorow

    someone else pm'ed me for the same sort of thing but i have lost his email so dunno who it was!

    i have used all the nylon i had making these but wouldnt be an expensive thing to get them made

     

    i am also fairly hard on my tin-top so guess you better go for it if we geta dry day again this year!

  4. he's my extra spacer for curing the bump stop problem

    not as clear in the picture as i first thought. i left the spring off so you can see it but havent slotted the pillar back in at the top

     

    Dan ....... have you got a grease mark on your shaft. "oeeerr missus" that shows how far the suspension travels in normal road use ?

    i think the spacers if anything are too long at the moment but its hard to guess how much the bumpstop will compress

    post-13-1097689725.jpg

  5. basically

    (draws deep breath)

    the front 2 cylinders hold nitrogen and are coupled via a manifold to the 4 rear cylinders that contain liquid nos

    from the bottom of the nos tanks is a pipe to each rocket tube via a throttle/solenoid assembly

    in the rocket tubes there is a cardboard tube(similar to a carpet tube) and at the hot end a carbon nozzle

    at the cold??? end there is a firework sort of flare that makes the inital heat to split the nos into nitrogen and oxygen

    there is also a diesel glow plug heater to light the firework

     

    so far that car has only idled its motors but the technology is sound B)

    and fine as long as its not me expected to drive it :ph34r:

     

    http://www.eurodragster.com/news/news0904.asp

    scrol down to 26th of sept

    http://news.bbc.co.uk/1/hi/in_pictures/3880579.stm

     

    video clip in that one

  6. i am sure i had to shorten the gearbox mounting bit of angle iron on mine

    mind you was a long long time ago!

    should be plently of room on the sump as when i shortened mine i exteneded mine into the shallow part, making it deeper at that end

     

    dave

  7. you will need 2 extra ones to follow the rear suspension down to the rear hubs

    you will eaither need a friendly motor factors or a pipe flaring tool for the end of these

     

    where are you ? i have one, but maybe someone is closer?

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