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Thumbnail Filmstrip of TBS-2051-200 BB Chevy 14-71- Hi-Helix Competition Blower Package 18 point Stripping, Alky & E-85 Images
Blower Shop 14-71 Complete Big Block Chevy Special: Medium Race Package for 427-540 boost up to 20 lbs
Includes:
2051AD Billet 14-71 Stripped for E-85 or Alcohol- nitro - 200 rotors
200 rotor -Alcohol- E-85- E-98 See our 2056 2057 or 2157 for all out race blower
120 degree High- Helix , center discharge. w V Opening
Rear Cooling holes tapped for injection nozzles
18 point Rotor stripping
w Sight glass and pressure relief valve ,
Blower Shop Rec port Competition intake manifold w Burst Panel +
Gaskets -Studs kit
1V accessory pulley
Carbon 8mm Belt
8mm Polished Drive system - any ratio we decide on from 10% under to 45% over ( custom for your engine ) *
This blower can be overdriven 50%
Blower Shop Snout assembly
HD Idler Bracket- Water pump mount style.
Includes Competition Manifold for port nozzles
You can use our Innovator West Balancer with double Keyways if you prefer a Balancer.
Polished Billet carb.adapter Top for any carb configuration
We will remove if you don't need a carb adapter * Saves $150
Ready to Install
Should make 30 lbs boost on a 540 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
Next level up blower is the 2056 then 2057 then 2157 XR-1
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 $475 and go up depending on keyway, and if you need crank trigger magnets. Hubs are around $220 and up - they are all double keyway.