Review on Enhance Performance with the Holley 121-7 Silver Accelerator Pump Discharge Nozzle by Charles Purnell

Description The jet has been fired and the picture shows the normal jet screw. In my case, a coiled wire (12-28) was used to repair worn/stripped threads. The shoulder is slightly wider than the original screw, and the head is higher, and the drive is flat head. Works how I needed it. thanks amazon / all carbs come under control