Some help

[GothicKidd]

Where could I go to get all sorted wires, Connections, switches and etc? Is there any good websites that I could order from?

Also, What difference does different 'Gauge' make.. like I know You need a 0 gauge or something wire for starter motor and etc..
What Gauge would be a good size for Brake lights, Lights, Headlights, Relays, Spotlights.. Electric Fans...
Id say the bigger load.. the bigger wire? Right?

Thanks..

 

[colgf]

go to a good auto electrician , most of them sell the various wire gauges by the metre & can tell you which gauge is best for which system.