My 360 build

Good news i tried to test the starter again and it works (bench tested) come to find out the battery i was using was dead. Lol so I pulled a different battery and it cranks right over and expands and extracts the engagement. So im gonna clean it up and use it. Im pretty sure it's the starter off the 318 truck. I should have my original slant 6 starter somewhere but idk where. I do remember replacing the starter in my old 85 maybe I used the slant 6 starter for it and ditched the old one.