SKU: RBZ-HLY-Hi-Ram-adpt
Supercharger - Blower 6-71 to 14-71 Holley adapter- Hi Ram Blower adapter - Holley Blower Top

Holley Hi Ram  Adapter to convert to a Blower .*

3/4" Thick  Billet Aluminum  - Bolts on - No Welding 

With EFI manifolds you will have to use spacer  ------>        RBZ-Holley-Hat-Adapter     to clear fuel rails  it is 3/8" Thick 

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

Comes with set of   TBS Studs and nuts and o-ring material

Uses our  Pop off valve  kit or Burst Panel Kit  -  optional Drop Down  ( not installed )* Pop off and burst panel does not fit the  Ford Hi Rams only the LS  Models

No Welding needed.

fits all known Hi Rams -  LS, Ford 351W,  and others  can fit many different tunnel rams * see note about EFI  fuel rails  

Blower Conversion   -  Conversion Plate -  Blower Adapter  

Holley Hi Ram  ,   Blower adapter, Holley adapter,   blower Conversion 

Hi Ram ,   Hi Ram top ,  Blower top  ,  Holley top -  Holley Blower