Tuesday's video blog was all about wiring and hooking up an aftermarket head unit into your car stereo, but let's suppose you want to create a big, bumpin' system. In that case, you want to get ...

This is the H-D charging system kit. At the top left is the voltage regulator, below that is the stator assembly, and on the bottom right is the rotor cover. Here's the sprocket-shaft spacer (arrow) ...