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Thumbnail Filmstrip of Chrysler Early Hemi Supercharger 6-71 Billet 331-354-392 Images
Early Hemi 331-354-392 - ( 417 Donovan with iron heads )
Polished or Satin Your Choice
Early Hemi 331, 354, 392 6-71
Includes:
- New Polished Case 2019 Blower
- 6-71 Blower- Blower Shop Billet
- Rotors -End Plates
- HD Gears Drive - 8mm - pulleys, idler, belt, one accessory pulley
- Manifold Polished
- Studs -Gaskets
- 1 or 2 V Accessory pulley
- uses your balancer or drop down to add a blower balancer
- Call us for a steel Blower hub
Note: If you are using an injector hat, you don't need the carb plate.
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 $515 and go up depending on keyway, and if you need crank trigger magnets.
Hubs are around $220 and up - they are all double keyway.