Brief Description: Make template for tank bottom holes
Using flashing aluminum, make a template of the tank bottom to locate the holes for the vent and the fuel drain. 1. Cut AL to width (790mm) of tank bottom. 2. Mark center of both holes along the tank bottom using the spar end of tank as a reference. 3. Drill 7/8" hole for fuel drain and 1/2" hole for vent in template using a unibit. 4. Test fit on bottom of tank.