I’ll give it a watch. I was going to go with the fusible link until I looked into links vs fuses. I’m not sure why the MAD instruction recommends a #14 link which is only 15 amps. Maybe it will survive?
I think in most cases 14 awg will support 15 - 20 amps on a short run of wire. The fusible link is intended to protect wiring that's 2 sizes smaller than the link, and since 10 awg supports 30 amps it's right in line with the needs. Your factory fusible link is probably 16 awg.