Big ones are 1/0(actually a little bigger). The one small insert is a little bigger than 8 gauge to run to the starter.that 4awg?
****, that's the battery I have! Hmmm...PM me details...I may want to order me some of those bad boys! //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gifHC2000