For my 68 Camaro, (I finally found a CS alternator that will fit in my long water pump engine brackets) I am planning on adding a dash tachometer and a console with gauges. If I do this, I loose the resistance provided by the 'GEN' light in the dash fuel gauge. Will this work? Does the CS alternator require resistance in the circuit? If so, does the 'BATT' gauge in the console provide the required resistance. Thanks to anyone who can help on this one.