Thumbnail Filmstrip of TBS 2051-300 all fuels BB Chevy Blower Package 14-71 Hi-Helix - The Blower Shop Images
TBS 2051-300 Blower Shop 14-71 Complete Big Block Chevy Special
Street -Mild Race 1000-1400 approx hp
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
Blower Shop Rec port intake manifold w Pop Off Valve
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.