SKU: TBS-2051-BBC-300-Pkg
BB Chevy Blower Package TBS 2051 14-71 Hi-Helix - The Blower Shop Center Discharge w small V opening Complete Manifold, 8mm Drive, Hub, 1V Accessory Supercharger Package

TBS 2051-300   Blower Shop 14-71 Complete Big Block Chevy Special -GAS  E-85 OK    for methanol see 2051-200   

Street  -Mild Race  1000-1400   approx hp 

Includes:

2051   Billet 14-71 Stripped for  Gas- E-85 or Alcohol   120 degree High- Helix , center discharge.  w Sight glass and pressure relief valve 

#300 rotors will work with GAS-E-85 -Methanol  , Hard Anodized ( For Methanol we recommend  2051-200 ) 

 Blower Shop Rec port intake manifold w Pop Off   Valve 

Gaskets  -Studs kit

1V accessory  pulley  or 2V   your choice

8mm Polished Drive system - any ratio we decide on  from 15% under to 35% over  ( custom for your engine )

Blower Shop  Snout assembly  - HD Idler Bracket- Blower Mounted  or snout mounted, your choice.  

Polished  Billet  carb.adapter  Top for any carb configuration

Ready to Install

will make  25  lbs boost on a 502 cu in at  30% overdrive   *  Not a guarantee, depends on engine variables and altitude  ( elevation ) 

Cooler charge with High Helix rotors - can run it faster, and make boost all the way up to 10,000 blower RPM

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 $495 and go up depending on keyway, and if you need crank trigger  magnets. Hubs are around $220 and up - they are all double keyway.