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Author Topic:   power cable
Dirt Maniac

Total posts: 151
posted June 29, 2000 11:34 AM
i am rebuilding the electrical system in my car and am wandering what would be the best type of wire to use for the main lead from the batery. both bateries are located in what would have been the trunk of the car. i will be using approximatly 20ft of cable. should i use multiple wire or single wire and of what guage. i burned up two starters with the old wire and can't afford to keep it up.

Dirt Administrator

Total posts: 3279
posted June 29, 2000 12:12 PM UIN: 16262997
The bigger the better....

Dirt Full Roller

Total posts: 58
posted June 29, 2000 05:59 PM
As Jammin said, the bigger the better. We use 1/0 welding cable as it has finer wire and is more flexable thus easier to route.

Dirt Full Roller

Total posts: 39
posted July 06, 2000 07:52 PM
Definately go with the welding cable. In theory, since electrical current travels along the outside of a single conductor, the fine strands of the welding cable are supposed to flow more current than, say, an equivalent sized single conductor.


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