From the PRI show (Lower Pulley)

Discussion in 'SRT Hellcat Performance' started by mep_q8, Dec 21, 2015.

  1. mep_q8

    mep_q8 Rookie

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    I know the PRI show was a week ago, but I haven't been on since then so thought I'd share this with you guys.

    Innovators West have released their overdrive lower for the Hellcat! I've always dealt with IW for supercharged builds, and they offer great quality stuff! This by no means to be inferioring Metco because I have yet to deal with their products!



    Take a look at the pic. I'd rather put this up on my mantle piece and just admiret it!
     

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  2. paul suloff

    paul suloff Silver Member

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    Who cares what it looks like, is it any better than the ATI
     
  3. hellcat1

    hellcat1 Gold Member

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    Ati is a 10% pulley,,, that pulley is beautiful
     
  4. rwhite692

    rwhite692 Silver Member

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    Is there a damper in there somewhere?
     
  5. Top Cat

    Top Cat Gold Member Hellcat Car Club Gold Supporting Member Fastest Cat/Record Holder HCC Charter Member

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    Can't imagine why someone would build a 9% OD when ATI sells a 10% ?Another one of those what were you thinking questions.
    TC
     
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  6. StellasHC

    StellasHC Platinum Member

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    Wondering if its because of having to grind for some clearance with the 10% bigger pulley. Im pretty sure a bolt head and one other place needs to be ground down a touch when installing the ATI. Maybe that 1% makes a difference?
     
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  7. mep_q8

    mep_q8 Rookie

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    The fabricator for IW told me this is a direct bolt on.

    I've experienced their crank pulleys on CTS-Vs, Camaros, Corvettes, Trans Ams, Trucks, etc etc etc.. They do offer top quality parts. So I guess this is just another option.

    That 1% difference in size, compared to ease of installation I'm sure wouldn't make that much of a difference, maybe 0.4psi? I'd rather add 1/2 a degree of timing to compensate for the little difference in boost.
     
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