power to switch panel

[edrk213]

ok i have the battery mounted in the trunk,with starter solenoid, but i am not sure where to access power from for my moroso switch panel. do i add a distribution block or can i run a fuse panel into the switch panel? my switch panel has 20 amp breakers.

 

[LS1GN]

My batt is in the trunk too - I have a 2 gauge going to the starter. The solenoid signal wire is just a tiny one, purple from firewall.