big 3/4
#2
#4
Originally Posted by Doug05XLT
Couldn't get anything to show on the search. Tried "Big 3" "big 4", Big three" & "big four". Each time it said try other terms
http://www.the12volt.com/installbay/...TID=73496&PN=1
#5
and here is a link to my photo gallery that has tons of pictures:
https://www.f150online.com/galleries...cfm?gnum=10819
The Big 4 are
1. 1/0 G from the battery to the alternator (in parallel with the OEM wires) with a 300amp in-line fuse (don't forget this!).
2. 1/0 G from the Battery to the frame.
3. 1/0 G from the engine block to the frame
4. 1/0 G from the Battery to the chassis
https://www.f150online.com/galleries...cfm?gnum=10819
The Big 4 are
1. 1/0 G from the battery to the alternator (in parallel with the OEM wires) with a 300amp in-line fuse (don't forget this!).
2. 1/0 G from the Battery to the frame.
3. 1/0 G from the engine block to the frame
4. 1/0 G from the Battery to the chassis