Clecoed oil door in place on upper cowl and not super happy about the fit. Gonna need some adjustment there. Set upper cowl in place on the airplane and found I mounted the ElectroAir coil pack on the engine mount that interferes with the dipstick. Spent a bit of time trying to move the coil pack but ended up removing it and reinstalling. Can only secure the coil pack to the engine mount with 3 bolts and adel clamps. Need to find a way to secure the last corner. Always something.