B2219 - BLOWER 6-71 CAST CASE POLISHED

High Helix Rotors

Part Number: B2219

The 6-71 Supercharger has been around for a long time, dating as far back as the 1960’s. In an effort to decrease ETs at the drag strip, racers would convert Detroit Diesel blowers to work on big block and small block gas engines. Since then supercharging technology has come a long way and here at The Blower Shop we are continually working to stay ahead of the curve when it comes to our 6-71 style superchargers. If you demand Performance, Hand-Built Quality, and reliability from your blower, look no further.
Features
Cast Case
CNC machined A356 Alloy
Hard Anodized Interior
Mirror-Like Polish
High Helix Billet Rotors
120° Twist
Teflon OD Stripped
Hard Anodized
Billet Front Cover
Oil Level Sight Glass
Oil Drain Plug
Polished Pressure Relief Valve
Mirror-Like Polish
Billet Bearing Plates
Increased Strength over cast
Hard Anodized
Mirror-Like Polish
Application
Designed for Street and Track use
Great for Marine applications
Ideal for Small Block and Mild Big Block applications up to 502 CID