what's better ?

Discussion in 'PSI Superchargers Tech Questions' started by phats55, Nov 5, 2005.

  1. phats55

    phats55 New Member

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    what's are the advantges and disadvantage having a small cluth pack or a big clutch pack from crower on a blown alky motor ? Also having a tall mannifold to a short using a psi d blower ? And a smaller fuel pump compared to a big fuel pump ?.
     
    #1
    phats55, Nov 5, 2005
  2. Mike Canter

    Mike Canter Top Dragster
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    Lots of loaded questions. When you say big clutch pack versus small are you refering to clutch diameter or how many disks. A two disk clutch pach vs a three disk clutch pack with both the same diameter apply the same clamping force. The three disk is easier to keep in tune and disappates more heat than a two disk pack. A 3 disk pack is heavier than a 2 disk pack so accelaration will be a tad slower. A 10 1/2 disk applys more clamping per sq inch that a 10" clutch and a 10 1/2 disappates more heat than a 10" but again is heavier.
    The fuel pump should be slightly larger than the most fuel you will need. It is far easier to run a pump sizer jet than to have a pump that is too small.

    As far as the tall manifold and a PSI I believe only one combination will fit correctly and somebody out there will have to tell you which one.
     
    #2
    Mike Canter, Nov 5, 2005

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