MSD Tach Adapter HXY2 McLeod Aluminum Flywheels are ideal

McLeod Aluminum Flywheels are ideal for numerous applications such as supercharged or turbocharged engines

Round D Rings

and like all Moroso Blue Max wires

3-3/4 in Diameter

MSD Tach Adapter HXY2 McLeod Aluminum Flywheels are idealIf, after installing an MSD Ignition Control, your tachometer, fuel pump relay or electronic fuel injection (in foreign vehicles) doesn't operate correctly, your application may require a Tach Adapter. This is due to the trigger signal not being strong enough to trigger both the MSD and the factory's components. There are a few Tach Adapters available and for more information see pages 152 and 153. Each Adapter is simple to wire in and will have your