the big 3, well the big 2 so far

[Johnston_2007 10+ year member]

okay so yesterday i was reading about the big 3 and thought, well i have 10 feet of 4 gauge wire so i should start this project. so i got my wire and i did the 2 grounds that u have to do. well i was wondering if this is fine with 4 guage wire since i didnt have any 0 guage. i am planeing on doing the power wire with 0 guage and putting in a 250 amp fuse. this is correct from what i was reading isnt it. thanxs alot if anyone can tell me if using 4 guage for the grounds is correct. thanxs alot.

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[johnecon2001 5,000+ posts]

Grounds are just as, if not more important than the power wire. You should do all of them the same size.

 

[Johnston_2007 10+ year member]

so johnecon i hear that u sell installation stuff pretty cheap....well i have read that u do. can u get a fuse block with a 250 amp fuse and about 5 feet of 0 guage wire pretty cheap lol

 

[johnecon2001 5,000+ posts]

I can get you a pretty good deal, PM me for more details.