Promag rotation

Discussion in 'Manton Push Rods Top Alcohol Tech Questions' started by poolman, May 6, 2018.

  1. poolman

    poolman Member

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    Hi guys , Can someone explain how to determine CW or CCW rotation on msd promags
     
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  2. kosky racing

    kosky racing Comp Eliminator

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    Look at the band on it it will have cw or ccw
     
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  3. poolman

    poolman Member

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    thanks ..
     
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  4. Policy Peddler

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    If it has not been changed.
     
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  5. kosky racing

    kosky racing Comp Eliminator

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    If done by mfg. they change the tag
     
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  6. Policy Peddler

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    Correct, I changed mine, I have no way of changing the designation.
     
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  7. kosky racing

    kosky racing Comp Eliminator

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    They do sell replacement bands for each direction-
     
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  8. poolman

    poolman Member

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    How do you change rotation? Is it an easy fix?
     
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  9. Policy Peddler

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    you have to change the drive dog inside so it has a lead the other direction and I am thinking I changed the finger I would have to look at them and refresh my mined. It was easy once you knew how. I actually switched the parts with my pro mag 20's and transferred the 44 to my one piece chevy bases. So I probably have the only 44's that are one piece on a chevy stem. I changed the 20's to a hemi rotation and changed them from one piece with stem to a band clamp style.
     
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