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    TBS-3121 High Helix Polished Big Block Chevy Std Deck 250 "BABY" Billet Blower Package 8mm
    TBS-3321 High Helix 250  Alky Polished  Big Block Chevy Std Deck  250  Billet  Blower Package  8mm

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      Purchase TBS-3321 High Helix 250 Alky Polished Big Block Chevy Std Deck 250 Billet Blower Package 8mm

      SKU: TBS-3321-HH
      TBS-3321 High Helix 250 Alky Polished W BLACK OPTION Big Block Chevy Std Deck 250 Billet Blower Package 8mm

      $5,500.00

       
       
       
       
       



      Also see    https://www.alkydigger.net/product/TBS2019-200-Bracket.html    2019-Bracket-Race 

         250 "HIGH HELIX"  3 Lobe  Billet  Rotors  Mini Blower  for BB Chev std Deck    Polished with black option  With new  120 degree  BILLET ROTORS 

      3321  8mm low profile blower TBS 9.8" Deck Height std deck   METHANOL 

      BB Chevy- 250 Blower Setup  -  Standard Deck Big Block  Complete Kit

      with 8mm x 2" Wide Belt

      Fits under hood  usually with no modifications - overall height of manifold, blower and carb adapter is 10.56"

      Solid Billet , with  3 120 degree   lobe rotors.    Mirror like polishing. 

      makes PLENTY of boost for any engine up to 600 cu in -  for Street or Marine use or Bracket Racing ( usually 5-12 lbs on 565-580  cu in engines 

      Great Street sleeper blower to hide under the hood.  

      Requires a Short Water Pump if driving it  ( only because the pulley lines up - not relevant with electric pump )

      We also have it available for a tall deck .   TBS-3126-HighHelix   is the part number

      *Also Used in High Compression BB Chevy Race cars to add 6--8 lbs of boost to equalize Atmospheric conditions when the air gets dirty, and/or  corrected elevation  and density altitude caused a negative impact on  your ET .

      A 71 style Supercharger sticking out of the hood is always a nice addition, but it may not be what you are looking for. With our 250 Billet Charger blower series we have solved that problem. Still producing the most boost in the industry these dangerously powerful blowers come in a beautifully small package.  Perfect for tight clearances and low profile under-the-hood applications.

      3 LOBE 120 Degree Twisted- Special Designed   Rotors w/ Teflon* will make 9-12    lbs boost on a 540 

      10.8"  Tall from valley to top of Blower

      Specs:

      • Billet Case
        • CNC machined 6061-T6 Aluminum
        • Increased Strength over cast
        • Hard Anodized Interior - Mirror-Like Polish
        • Low Profile Design (6.56 tall including Billet Carb Adaptor)
        • Single or Dual Carb (4150 or 4500 *Please Specify when Ordering
      • 3 Lobe 120 Degree  HIGH HELIX   Rotors -BILLET 
        • Teflon OD Stripping  6 point 
        • Full length rotor shaft for increased strength
        • Maximum boost at low RPM -Billet Front Cover -Oil Level Sight Glass
        • Oil Drain Plug -Polished Pressure Relief Valve  - Billet Bearing Plates

        • Hard Anodized-Included:
        • 250 Billet Supercharger with Snout
        • Intake Manifold Tall Deck (4.31" tall, machined for water and Polished)
        • Accessory Pulley 2V belt
        • Supercharger Pulleys (*Please specify engine size and desired boost when ordering)

        • Idler Assembly-All Necessary Gaskets and Hardware

        Intake bolts are 2" Stainless USS Threads Allen with thick AN WashersRecent comment from an ex carb, unblown customer:

      • Hey Mike, giving you another update. Car is working great!! Car on Saturday went 7.30 three times in a row. only varied 12 thou all day. I had a chance to watch the boost gauge all the way down the track. As soon as it comes off the chip it makes 6 psi and dont move the whole way down the track.

      • Good for .3   .4 tenths drop in Bracket Racing 

       



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