Main Jet Extension 1969-pontiac-grand-prix-esi1241202 Fuel Pump - GO EFI

Fuel Pump - GO EFI - Electric - In-Line - 255 lph - 40 ft 3/8 Fuel Line / Filter / Hardware Included - Kit

They are precision machined from 6061-T6 billet aluminum for strength and durability and feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks

06 in Thick - Steel - Zinc Oxide - Set of 100

190 in Coil Bind - 1

Main Jet Extension 1969-pontiac-grand-prix-esi1241202 Fuel Pump - GO EFIAn improved jet extension design that actually screws into the metering block. The main metering jet then threads into the end of the extension. The installation effectively moves the fuel entry point for the main jet out into the fuel bowl. In this location it cannot be uncovered by fuel, causing a lean condition, during periods of hard acceleration or braking. 2 Pkg.