[TR] Ammeter shunt

[Anthony Cascio]

I've seen quite a bit of talk about the shunt that is required for an alternator conversion.
I have Dan Masters wiring harness and my ammeter doesn't move, I really didn't think much of it figuring the alternator was doing it's job.
Can or would someone please give me a laymans explanation on what I need to do or install to do this shunt.
I apologize in advance for not being up to speed on some of the technical electrical terms but I think I should try this so I can get at least some idea what's going on with my charging system.
TIA
Tony Cascio
58 TR3A
TS27093L