left column

Stage 3 Holley 2BBL Modifications

Part Number:

Product Name:
Stage 3 Holley 2BBL Modifications


Our Price: $659.00


  • Same as Stage 2 plus:
  • Resulting Airflow = 620CFM
  • This carburetor is intended for classes which have no restrictions on carburetor modifications, and it will "NOT" pass any type of gauge test
  • Upper venturi enlarged to maximum possible size to create dramatic increase in peak airflow capacity
  • Removable air bleeds installed in main body
  • Booster venturi modified for increased airflow as well as better signal strength and atomization
  • Removeable air bleeds are available on all stages when rules allow