Quote:

holly blk fuel pump: 4amps
meziere water pump: 7amps
MSD 6AL: 1 amp per 1000rpm
electric cooling fan:9.8 amps

what about headlights?



P = I x E

P is power in watts
I is current in amps
E is DC volts.

Figure 50 watts per 60s vintage headlight...

50 = I x 12

I = 50/12

I = 4.2 (figure 5 amps per headlight to be safe)


P.S. That fan current sounds low to me too