Holley Street Avenger Carburetor, Avenger Carburetor +5 more: Fuel system — carburetor system

Affects Holley Street Avenger Carburetor, Avenger Carburetor, Classic Carburetor, Quickfuel Carburetor, Summit Carburetor, Throttle Body Kit, Marshall Carburetor · — — about 4K vehicles.

The hazard

A loss of throttle control increases the risk of a crash.

What to do

Holley will work with owners to replace the carburetors, free of charge. Owner notification letters are expected to be mailed September 11, 2026. Owners may contact Holley Customer service at 1-800-638-0032.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational