NM51... SEE:
http://www.madelectrical.com/electricaltech/onewire-threewire.shtml http://www.madelectrical.com/electricaltech/chevymain1.shtml also you CAN make your own fusible link wire: LAPS (local auto parts store) (southern auto/carquest) has bulk fusible wire and you need to remember that that fusible link is TWO wire sizes smaller than the copper wire you use to the electrical item you wish to power.
ie a 8ga. copper uses a 12ga. fusible ~~ 12ga. copper wire uses a 16ga. fusible link and the link wire should be about 6'' long. @ bulk prices the roll of fusible wire costs about $4.50-$5.00
should help ya
