GM Alternator One Wire Conversion Pigtail Harness Plug In however this kit comes complete

however this kit comes complete with the return spring assembly and brackets

improve starting and provide a much higher rpm range

When they do

Step up to the high-rpm power of an open plenum with Speedmaster HiRise intake manifolds

Comes complete with a 100 micron filter with is removable for cleaning

GM Alternator One Wire Conversion Pigtail Harness Plug In however this kit comes completeSpeedmaster alternator one wire conversion kit is a simple and effective way of converting your internally regulated three wire alternator to a single wire alternator. Ideal for street rods and race cars that do not require all the additional wires and accessories in stock applications.