SKU: HLY-300-226-Blower
300-226 Holley Blower manifold - Supercharger Adapter and Holley LS1 LS2 LS6 CATHEDRAL

300-226  LS  Blower Conversion Holley Hi- Ram  Adapter & Manifold   to Convert to a Blower .  

Fits LS1 LS2  LS6 Cathedral port

Specify if you want a  EFI manifold or for carb or mechanical injection 

3/4" Thick  Billet Aluminum

Counter bored to fit the manifold , and has 7/16" Blower Stud  Holes

Comes with set of   TBS Studs and nuts and a Blower Gasket

Uses our  Pop off valve  kit or Burst Panel Kit  -  optional Drop Down  ( not installed )

No Welding needed.

300-226 Blower