View Full Version : BATTERY WIRE SIZE
JEFF69Z28
07-22-2010, 09:34 AM
WHAT SIZE WIRE SHOULD BE USED FROM TRUNK TO ALTERNATOR?
TS1955
07-23-2010, 06:14 PM
I used a 10 ga. wire on mine.
TS1955
curtisreed
07-24-2010, 04:15 AM
I ran 8 gauge on mine, but 10 would be a minimum I would think.
Curtis
hammertime
07-24-2010, 04:30 AM
8-10 K&R suggest 10 on the wiring kits that come with them. I've always used 10 anyways without issues.
lively
07-24-2010, 04:55 AM
SOLID---OR--STRANDED???
MudWild680
07-24-2010, 04:57 AM
Stranded is fine
Ive used Welding Wire with success for years now.
Not alternator though on my ride.
lively
07-24-2010, 05:01 AM
I ran #8 stranded on my old mustang but have heard arguments both ways 8)
TheYellaBrick
07-25-2010, 07:40 PM
How many amps does the trunk draw ?
Any constant HEAVY loads from the trunk or are they light and periodic loads ?
Are you running an On/Off switch between the trunk and battery ?
If so, does that switch have an indicator light and what color ? Blue is best.