maybe someone can find this information useful..
http://www.youtube.com/watch?v=B0rBD6M_N7s (http://www.youtube.com/watch?v=B0rBD6M_N7s)
SSG modified to charge from trigger wire. (speed increase with charge batt)
http://www.youtube.com/watch?v=3GktBVbjrKk (http://www.youtube.com/watch?v=3GktBVbjrKk)
aligning the rotor and coil for optimum efficiency
http://www.youtube.com/watch?v=81VPLdgY6og (http://www.youtube.com/watch?v=81VPLdgY6og)
locating the sweet spots and the difference in which way the rotor is spinning..