SKU: TBS-BB-2019-200
BB Chevy 6-71 2019-200 Blower Package Billet Case TBS Polished Kit -Race/Street

see also our  TBS-2019-Bracket-Race   setup which includes the Restraints- and Buffco single top  

------This 6-71 will make more boost than competitors  8-71's ------

Why buy Weak Weiand Blowers when you can have a real  6-71  for a little more ?

Complete Blower Setup- for Big Block Chevy Engines  396-427-454-   Engines- with Blower Shop  6-71 Blower

using a 2019 Hi Helix  3 Lobe Blower with 200  Alcohol or E-85  rotors  - NO GAS with this setup  

Also available in Black Anodize - 

Add 18 point stripping for  more boost ability---Excellent Street-  Moderate  racing  

Will make 9-14  lbs boost on a 454   can make more boost, but you have to turn a 6-71 too many RPM to produce boost ,

 so on gas , it can cause heat.    If you want more than 12  lbs , recommend a  8-71 setup 
On Methanol, heat is NO problem This blower can turn 40% overdrive with no issues

 6 -71 Blower # 2019  BILLET    Case  -  3  lobe Billet stripped rotors  18 point stripping  

    for Gas-E-85 -methanol

   Polished Case, Billet   Rotors, Polished Billet Front Cover & Billet Bearing Plates

Polished Intake- The Blower Shop  - Street type w pop off--   3" Wide 8MM Drive Kit Complete

Polished Carb Adapter Plate any combination of carbs. -2 V accessory pulley

We stock Innovators West Harmonic Balancers and RCD Blower Hubs

You can choose to run without a balancer since the blower belt absorbs the harmonic vibrations. Some engine Builders however  insist on a Balancer, so we like to do what they want.  Balancers begin at $450 and go up depending on keyway, and if you need crank trigger  magnets. Hubs are around $220 and up - they are all double keyway.