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Ok, will his blt work?

Discussion in 'Terminator Talk' started by Pnsh3r, Feb 5, 2009.

  1. Pnsh3r

    Pnsh3r Member Established Member

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    Finally got a 2.8 pulley on my blower, and 4 piece BilletFlow idler set... Can I get away with using the stock sized belt? or what size should I use. I looked at the CobraBob's website but I just wanna make sure. And also, will porting a blower make you loose boost?
     
  2. SLEEPERSTATUS

    SLEEPERSTATUS Banned

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    definatley need a new belt. and no! porting your blower will make a gain of boost why would there be a loss? did you get your 2.8 pulley in the billetflow too? what color?:thumbsup:
     
  3. Pnsh3r

    Pnsh3r Member Established Member

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    No, Upper pulley came with the blower. I found a low mileage (14K miles) blower that was pullied for about 2k miles and I got the whole deal for $200. Then I did some home porting to it :)
    Also, I thought that boost would drop off because of the lack of restriction?
    And, what size belt do I need?

    Btw - Pulley was put on the blower by Paul's High Performance back in the day.
     
  4. SLEEPERSTATUS

    SLEEPERSTATUS Banned

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    ill check out belt size....do you got pics of your home port?
     
  5. 03cobra#694

    03cobra#694 I Have LL’s Hammer Staff Member Super Moderator

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    Stock 75.1" or a 74.5"
     
  6. Pnsh3r

    Pnsh3r Member Established Member

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    selfportedblowerfinished.jpg
     
  7. SLEEPERSTATUS

    SLEEPERSTATUS Banned

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    belt part # k080733 can be used for the dicontinued #k080735
     
  8. Pnsh3r

    Pnsh3r Member Established Member

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    thanks alot, bud.
     
  9. SLEEPERSTATUS

    SLEEPERSTATUS Banned

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    yup....no prob
     
  10. 96stanggt

    96stanggt Blower Whine Junkie Established Member

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    With a 2.80 and all four idlers the stock belt can be reused, but I prefer a bit tighter belt to prevent belt slip. The stock belt is 75.1" and I'd like to use a 74.5" with a 2.80. Porting the blower is getting rid of restriction so you should lose a bit of boost, not gain some. I lost about 1/2lb when I ported my blower.
     
  11. 96stanggt

    96stanggt Blower Whine Junkie Established Member

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    That's a 73.5" belt, he wouldn't be able to fit that on there.
     
  12. Pnsh3r

    Pnsh3r Member Established Member

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    NAPA belts are good?
     
  13. onebadmf

    onebadmf . Established Member

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    Last edited: Jul 4, 2009
  14. Pnsh3r

    Pnsh3r Member Established Member

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    so, 74.5" NAPA belt should be fine ?
    2.8 pulley, 4 piece billetflow idler set.
     
  15. onebadmf

    onebadmf . Established Member

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    Last edited: Jul 4, 2009
  16. Pnsh3r

    Pnsh3r Member Established Member

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    tight fit is good, right?
    and i have notched my tensioner....
     
  17. Pnsh3r

    Pnsh3r Member Established Member

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    NAPA has a 74 5/8 belt.... That sound right?
     
  18. rexisme

    rexisme New Member Established Member

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    :bs::loser:
     

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