Torque specifications for these? | FerrariChat

Torque specifications for these?

Discussion in 'Technical Q&A' started by md88plt, Jun 5, 2009.

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  1. md88plt

    md88plt Karting
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    #1 md88plt, Jun 5, 2009
    Last edited by a moderator: Sep 7, 2017
  2. fastradio

    fastradio F1 Rookie
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    6.5 lb-ft, best done with an 1/4" drive torque wrench....
     
  3. md88plt

    md88plt Karting
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    Thanks David. What kind of 1/4 inch torque wrench do you use?
     
  4. fastradio

    fastradio F1 Rookie
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    All of my torque wrenches are Snap-on...There are other good brands, as well.
     
  5. md88plt

    md88plt Karting
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    I've havent been able to find a 1/4 drive torque wrench from snap on that can torque any lower than 10lbs. Craftsman sales a 3/8 drive that has a range as low 5 lbft.
     
  6. fastradio

    fastradio F1 Rookie
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    Perhaps I should clarify what I intended to say about the 1/4" drive....

    What I really meant to say was; You'll need a torque wrench which has resolution in inch-pounds. The Snap On wrench I use is similar to the QD1200 unit, which reads from 40 - 200 inch-pounds. This is a "click-type" torque wrench. The are also "tension-beam"/strain gauge units and well as "dial types" which may even be more accurate.

    Example: http://buy1.snapon.com/catalog/item.asp?P65=&tool=all&item_ID=55248&group_ID=953&store=snapon-store&dir=catalog

    1 foot-pound = 12 inch-pounds

    Both the cam caps and valve cover nuts are both torqued to 78 inch-pounds (6.5 foot-pounds).

    David
     
  7. md88plt

    md88plt Karting
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    Thanks for clarifying the importance of units.
     

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