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  1. Thread: Runoffs Race

    by aims20
    Replies
    20
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    4,068

    Runoffs Race

    Congrats to both Ryan and Sven for putting on a heck of a show. Shame it ended under yellow, but rules are rules.

    Great racing. Got some positive attention for the class I think.
  2. Thread: 494 engine mod

    by aims20
    Replies
    69
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    16,209

    What Pipe? Same as what he would be running if it...

    What Pipe? Same as what he would be running if it had been the previous 494 setup?
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    Its an 80" car. 1990 Red Devil. 1.375" Roll...

    Its an 80" car.
    1990 Red Devil.
    1.375" Roll Hoop front and rear.

    I have been autocrossing it but am trying to go road racing without being slower than an FV.
  4. Replies
    6
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    2,294

    What do you recommend? Comet? Part#? What are...

    What do you recommend? Comet? Part#?

    What are anyone's recommendations at this point - trying to move a project along.
  5. Replies
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    Machining for Rotax Taper

    Hey guys.

    Looking to convert a 440 to a 593, and one of my obstacles is getting my Polaris P-85 primaries machined to a Rotax Taper.

    Does anyone have any drawings or resources to point to?

    I...
  6. Replies
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    93,217

    Hey Jay. Hobbyist racecar designer here. Are the...

    Hey Jay. Hobbyist racecar designer here. Are the drawings still available? Send me a PM?

    Hope all is well.
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    I have used them in a few designs at my full time...

    I have used them in a few designs at my full time nuclear job. The cam handles were the style we used for positioning a hydraulic drill boring a ~ 4 and 1/2" hole and 5.5" weld prep. They weren't...
  8. Replies
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    5,220

    Have you thought about expanding pins from...

    Have you thought about expanding pins from Carr-lane?
  9. Replies
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    5,220

    That's because it's not from Carr-lane or...

    That's because it's not from Carr-lane or Mcmaster; They are Alcoa Cam-loc fasteners with a custom pull-ring handle. Crawford may have a part number.

    http://www.afsrcamloc.net/ ...
  10. Thread: F4 On Track?

    by aims20
    Replies
    37
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    16,025

    Pi_guy: I'm Steve's Data guy, and there's only so...

    Pi_guy: I'm Steve's Data guy, and there's only so much I can tell you here, but I will answer the general questions: First off, We were running F1600, F2000, and F4 this weekend. I was swamped, so I...
  11. Their old show car was a Dallara F3. The FL15 is...

    Their old show car was a Dallara F3. The FL15 is a Crawford Tub.
  12. Thread: OMS

    by aims20
    Replies
    43
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    17,894

    That's a pretty profound statement to a young...

    That's a pretty profound statement to a young engineer like me. Granted I haven't taken part in too many tire experiments. I know coefficient of friction will drop off as Normal load is increased but...
  13. Thread: OMS

    by aims20
    Replies
    43
    Views
    17,894

    Steve, Did you obtain Tire data from Hoosier...

    Steve,

    Did you obtain Tire data from Hoosier or through testing? Did they have data for the 7 and 9 inch rims?
  14. Replies
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    33,727

    Maybe I'm just an unrealistic optimist, But I'd...

    Maybe I'm just an unrealistic optimist, But I'd like to believe F500 and F600 can play nice together.

    Now I don't know quite all the details of the throwing everyone's toys out of the playpen...
  15. Replies
    115
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    33,727

    #12114 Submitted. Hopefully this can convince...

    #12114 Submitted. Hopefully this can convince some of my Formula SAE buddies to get into club racing since the cars/equipment are similar to what they've already worked on.
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    Keep in mind that the larger bore requires a...

    Keep in mind that the larger bore requires a larger bolt, larger spacers, larger nut, larger housing, and more weld area. It's still not too big of a weight difference "for practical purposes" but in...
  17. Thread: Igus

    by aims20
    Replies
    14
    Views
    4,222

    We used igus plastics for our steering shaft...

    We used igus plastics for our steering shaft bushings in our Formula SAE cars at VT. Worked great, and being college engineering team meant we would get free samples from them.
  18. Replies
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    6,508

    I don't have too much wisdom to add, but for the...

    I don't have too much wisdom to add, but for the 2011 Virginia Tech Formula SAE car, I had a few concepts sketched out in my logbook dated December '09. Some simple hand-calcs with an airfoil shape...
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    Just Looking for Experience

    Name: Andrew J. Spencer
    Your contact e-mail: ace827 [at] gmail.com
    Location: HOME: Stafford County, Virginia :: SCHOOL: Blacksburg, Virginia
    Track Availability: Currently VIR and Summit Point...
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