adulbrich 5,000+ posts
Olive oil un-virginer
I'm not saying its perfect for every situation, but larger wire yields greater power handling. That's what I like, since the hole in my firewall is big enough.actually, not really. Sky High 1/0 was too big where I couldn't run it in the same spot as I ran my 2awg welding cable.
I like the welding better anyways. Cheaper than Sky High CCA
I'm guessing that it was too big to run under your trim or something? I know that was a common problem with some.