If the cable got hot enough to burn when you installed a new battery you have a big short to ground somewhere.

If it did it when you hit the starter button that's another story.


"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.