Edelbrock 500 CFM AVS2 Series Carburettor - E1901

Carb 500 cfm AVS2 Thunder series annular flow primary boosters, improves off idle and cruising performance electric choke adjustable secondary air valve Edelbrock 1901

The Edelbrock #1901 AV2 Series 500 cfm Carburettor is designed and calibrated for small cubic-inch single carb applications, match with an Edelbrock Performer or Performer EPS manifold or other brands of similar design. Includes both timed and full vacuum ports for ignition advance. #1901 is calibrated for single-quad applications and factory equipped with: Metering Jets - Primary .095, Secondary .095, Primary Rod .070 x .052, orange spring (5' Hg). Use carb Studs #8008 or #8024 if needed. Match with an Edelbrock intake manifold for the ultimate induction upgrade.