Ordered a PSA Entertailprises 927ACB-R-12V Red Anti-collision Beacon. 1. Epoxied beacon housing into vertical stabiizer cap inclduing nuts to support removal of beacon without having to remove the tail cap rviets. 2. Drilled holes for grommets in bulkheads. 3. Drilled hole in top of fuselage 2 inches forward of next to last bulkhead to allow access to interior of the vertical stabilizer. 4. Ran a rod down vertical stabilizer and by luck was able to find the whole drilled in 3 above. 5. Ran wire through grommets to rod and pulled into the vertical stabilizer.