Holley 50cc Accelerator Pump Kit 1030104 Constructed from a high temperature

Constructed from a high temperature resistant braided glass material

A digital tach and speedometer are also included in it's functions

Throttle linkage kit for street tunnel ram

437" Restriction

6 and 8 degree increments

Holley 50cc Accelerator Pump Kit 1030104 Constructed from a high temperatureModels 2300, 4150 and 4160 Instantaneous response! Pull strongly throughout the RPM band! a "must" for tunnel ram setups! This kit is for those who demand ultimate performance from their Holley carburetor(s). The Holley 50cc accelerator pump will substantially increase fuel capacity over the standard 30cc pump system. Eliminates flat spots off idle or at any other RPM range. This kit includes everything required for easy installation including new