Brief Description: Drill holes for blind screws in firewall
The holes for the blind screws in the permanent firewall were drilled using a 3/16 " drill bit. 8 holes were drilled in the bottom firewall piece and 3 holes in each of the 2 middle firewall pieces. A countersink was used on the fwd face for all 14 holes. The surfaces surrounding the holes were then sanded.
