Ci question

Discussion in 'Street/strip 400/430/455' started by mechacode, Feb 6, 2004.

  1. mechacode

    mechacode Well-Known Member

    A 455 that's .060 over'd is how many ci?
     
    mechacode, Feb 6, 2004
    #1
  2. Dan Healey

    Dan Healey Well-Known Member

    I'll take a guess (without doing the math)

    462?

    Do I win a prize?:grin:

    Or will I be? :eek:
     
    Dan Healey, Feb 6, 2004
    #2
  3. slimfromnz

    slimfromnz Kiwi Abroad

    I think thats .030" (462)

    Royden
     
    slimfromnz, Feb 6, 2004
    #3
  4. tommieboy

    tommieboy Well-Known Member

    468.49
     
    tommieboy, Feb 6, 2004
    #4
  5. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    Standard bore is 4.3125, .060 over is 4.3725. volume = radius squared X pi X stroke (3.90) 4.3725 divided by 2 = radius= 2.18625, squared= 4.779689063 X pi= 15.01583605 X 3.90= 58.56176058 cubic inches/cylinder X 8 = 468.4940846 cubic inches.
     
    LARRY70GS, Feb 6, 2004
    #5
  6. 436'd Skylark

    436'd Skylark Sweet Fancy Moses!!!!!

    The volume of a cylinder is PiR2h

    4.3125+.060=4.3725/2=2.1863x2.1863=4.7799xPi=15.0889x3.9=58.5347x8=468.2:beer :beer
     
    436'd Skylark, Feb 6, 2004
    #6
  7. GS Kubisch

    GS Kubisch THE "CUT-UP" BUICK

    Bore X Bore X Stroke X .7854 X 8 = 468.49

    This is the formula I've always used,Pretty simple.
     
    GS Kubisch, Feb 8, 2004
    #7
  8. mechacode

    mechacode Well-Known Member

    Thanks everyone and larry, wow, lol.
     
    mechacode, Feb 8, 2004
    #8

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