SKU: EFI-8-UNBLOWN-HOLLEY-HP
EFI CONVERSION KIT W HP ECU FOR TUNNEL RAMS OR HILBORN CROWER ENDERLE KINSLER

WE DO LIMITED  CONVERSIONS  at Alkydigger :   NO OLD 265-SB CHEVY HILBORNS W 2 BOLT STACKS

For many  8 Stack Hilborn , Enderle, Crower  Engler - Jackson   Manifolds- 

* Can work on Tunnel Rams as well  *

Tunnel Rams are easier than most stack injections to  convert. 

IF YOU HAVE A BIRDCATCHER, 8 STACK, BUGCATCHER, OTHER HAT INJECTOR 

 &/OR  A TUNNEL RAM  THIS KIT CAN WORK FOR YOU 

WE DO THE REST 

* This is NOT a direct fit - it is parts that over the years we have gathered together and developed  to help 8 stack  owners convert their older mechanical injectors.  There is no instructions except our advice, and various injectors have to mount the injector holders  differently, as well as the vacuum kit.  WELDING MAY BE REQUIRED DEPENDING ON MANIFOLD CHOSEN 

Using Holley HP ECU SYSTEM   

Early Chevy Hilborns w nozzles on outside are NOT candidates for conversion. 

* Casting #'s  begin with a 265- 

•   Billet nozzle holders-   - ( No welding if you use our billet holders and your threads are 1/2-20  thread) with billet holders we will supply a vacuum block, and a fuel Distribution block with hoses- Black Nitril  rubber   WE ALSO HAVE THE 3/4" FINE THREAD EARLY CARABINE INJ. HOLDERS FOR EARLY HILBORN EFI MANIFOLDS.
• 8- injectors between 30-55  lb Brand depends on availability - Bosch, Holley, Accel,  FAST 
• Wiring harnesses
• Fuel pump  Aeromotive  EFI SUPPORTS UP TO 1300 HP UNBLOWN GAS  900  UNBLOWN E-85 
• Fuel Filters  30 micron   + 60 MICRON 
• Thermo filler housing  if Hilborn   OPTIONAL  
• Holley  HP ECU KIT     ( RECOMMENDED)
• O2 Sensor
• DVD instructions
• Option :
• Throttle position Switch REMOTE   mounted or shaft mounted  your choice 
• 
  
• Vacuum Kit  -  mounts under manifold   ON 8 STACKS ONLY