Edelbrock Thunder Series AVS Carburetors

EDELBROCK THUNDER SERIES AVS® 500 CFM, CARBURETORS - Designed and calibrated for small cubic-inch engines such as 305 c.i.d and smaller Chevrolet; 302 c.i.d. and smaller Ford and dual-quad applications such as our new RPM Dual-Quad Air-Gap, Edelbrock C-26, F-28 and Street Tunnel Ram. For single carb applications, match with an Edelbrock Performer or Edelbrock Performer EPS manifold or other brands of similar design. Includes both timed and full vacuum ports for ignition advance.