PBP EC-56 - For Edelbrock® carburetors 500-650 cfm, including AVS2 Works with: Summit Racing® M2008

Works with:  Summit Racing® M2008 Series carburetors and Autolite® 4100 4bbl and 2100 2 bbl carbs (please review the installation instructions for the PBP AS-1 on our INSTALLATION page to view the discharge nozzles and booster Venturi assembly required to run the POWERBLAST PLATE on the noted carburetors)

and Holley Marine carbs running Straight accelerator pump nozzles

and raised venturi top 4150 model carburetors

For vacuum secondary carburetor with 1 accel pump nozzle - order 1 PLATE

Each carburetor requires only 1 PBP EC-56

PBP EC-56 - For Edelbrock® carburetors 500-650 cfm, including AVS2 Works with: Summit Racing® M2008Each carburetor requires only 1 PBP EC 56 Works with: Edelbrock Performer, Thunder Series AVS and AVS2 Series carburetors with 500 650 CFMs; Carter AFB and AVS 500 650 CFMs (Does not work with Quadrajet or Quadrajet replacement carburetors)