Brief Description: Lower motor mount drilling and fuel return line
I drilled the holes for the lower two motor mount bolts. I followeds the same process of using a cener punch, then small drill bit, then step bit to 3/8, then 3/8 bit to drill the holes(lots of boelube). while I had the motor mount off I drilled the hole in the firewall for the fuel return line as well. I placed this a few inches to the outboard of the other fitting, it works well for the fuel lines that I have.
Once done I loosly botled the motor mount back on. I was able to get all the bolts through the firewall and motor mount with minimal force.