Welding Cable?

what the hell are you putting in your car that you are drawing a 700 amps?

We had the local national gaurd come in to buy 2 runs of our 1 gauge for their YUKON XL. They were powering some BIG ASS power supply to run whatever they were running I dunno Dishwashers or whatever this thing was HUGE something like 2400 watts peak. And the kid ended up going to a local welding supply store where he bought like 40 feet so the guy cut him an even better deal and it ended up being around $2 a foot compared to our $4.50 a foot... So all in all like evryones said wires wire... Welders draw alotta of amperage just talk with the guy and see what he thinks... Maybe you can bring the wire to a local car audio shop and they can crimp on some nice ends and heatshrink them on for you also (probably for a small fee don't pay more than $10 in labor for this if they're nice they'll charge you AROUND $5 for 2 ring terminals plus heat shrink plus $5 for labor per set of terminals... That sounds fair... But good luck with that bud. The only reason I say go to the shop is because they have a high compression crimper if they're a decent shop that will crimp the connector much tighter than you can by hand.