PBP EC-78 - For Edelbrock® carburetors 750-800 cfm For mechanical secondary with 2

For mechanical secondary with 2 accel pump nozzles - for best performance order 2 PLATEs

and raised venturi top 4150 model carburetors

Carter AFB and AVS 500-650 CFMs

Please email us a photo of the top view of your carburetor and we will get back to you quickly with the correct POWERBLAST PLATE for your application

For a mechanical secondary with 2 accel pump nozzles - order 2 PLATEs

PBP EC-78 - For Edelbrock® carburetors 750-800 cfm For mechanical secondary with 2Each carburetor requires only 1 PBP EC 78 Works with: Edelbrock Performer and Thunder Series AVS and AVS2 carburetors with 750 800 CFMs; Carter AFB and AVS 750 800 CFMs (Does not work with Quadrajet or Quadrajet replacement carburetors)