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Thread: Methanol and CR

  1. #1
    Senior Member SENIOR BUILDER
    Join Date
    Oct 2005
    Location
    Wellington , New Zealand
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    122

    Methanol and CR

    Whats the lowest comp ratio you would use for a 632 BBC on Methanol( Enderle bird on a tunnel ram). My engine builder has just built mine with 13.6-1 . Is this too low for methanol????????
    "The only thing better than Cubic inches is more of them"


    GO THE ALL BLACKS!!!!!!!!

  2. #2
    Senior Member MASTER BUILDER
    Join Date
    Feb 2004
    Location
    IN
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    177
    You're in good shape to use it.
    http://i399.photobucket.com/albums/p...ber13417-1.jpg

    SEMPER FI!

    U can step on the brake
    U can step on the gas
    But step on ur crank
    Ur gonna get passed!

  3. #3
    Senior Member RACING JUNKIE
    Join Date
    Jul 2007
    Location
    Independence, Missouri
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    1,188
    Go for it !
    No matter where you go, there you are.
    **IN GOD WE TRUST**

  4. #4
    Senior Member RACING JUNKIE
    Join Date
    May 2003
    Location
    Coldwater, MI
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    2,998
    13:1 will be fine, I've ran it on 10:1 motors before and works fine all in the tune up
    David Lanning
    IHRA NHRA 387B

    Fleenor Racing Transmission
    419-280-1406
    Lanning Electric
    Complete Drag Car Wiring
    APD Race Engines
    www.apdracing.com

  5. #5
    Member JUNIOR BUILDER
    Join Date
    Feb 2008
    Location
    Childers Australia
    Posts
    99
    X2 had 9.8-1 single 4 solid roller "learner"SBC 1.27 60ft 5.75 117 660 & 9.26 141 1/4 Oh 1690lb race weight went as well as we could have hoped with still more in the tune

  6. #6
    Senior Member RACING JUNKIE
    Join Date
    Jan 2006
    Location
    La.
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    2,890
    Alcohol, luv's compression but wiil run anywhere, you got what you got so stay with it, idealy 13.5 plus for more power, but you'll gain something.

    JMO

    Zip.

  7. #7
    Senior Member RACING JUNKIE
    Join Date
    Nov 2004
    Location
    St. Louis, Missouri
    Posts
    664
    I've ran it in 8.5 /1 ratios but I sure love the crackle at 18/1
    whop pa pop a pop pa pop


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