removed 3 engine bolts, put the two long ones on the bottom, and all is well. Bolts all have washers and approximatelly the same thread count. Spent too much time figuring out parts and clamps locations for the starter wiring. Installed Comm and TXPDR antennas. Turned on the G3X in config mode for the first time and discovered the GAD27 is not on, will call Stein. Installed the red cube fuel flow sensor.