Battery Power Cable

[Fuelie74]

What gauge wire is the factory battery power cable? I need to replace mine and noticed Summit had a 2 gauge kit for only $40. I just didn't know if I should go heavier.

http://www.summitracing.com/parts/SUM-G1198/

 

[big2bird]

Most all + cables are #2 or #1.. #3 is good for 100 amperes.