8 MM pulley VS 8 MM GT

Discussion in 'PSI Superchargers Tech Questions' started by blwilliams, Jun 22, 2018.

  1. blwilliams

    blwilliams New Member

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    I'm new to blower stuff so hope this is not too bad of a question.
    I have a TBS blower setup and I want to buy a smaller top pulley.
    Belt is a GT belt but the blower shop only sells 8 pulleys.
    I'm pretty sure the existing pulleys are from TBS so I'm presuming they are 8mm.
    Is it possible to intermix regular 8mm pulley with a GT belt?
    I'm afraid I could not differentiate between the two styles of pulleys to tell which is which.
    Any tips or advice
     
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  2. blwilliams

    blwilliams New Member

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    Robert thank you for the tip about inside diameter I'll check.
     
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