I installed a static port on each side of the fuselage aft of bulkhead 2. I purchased the two fittings from aircraft spruce Part # 10-00250. Laid out rivet pattern for four rivets and drilled and deburred them. Centered the static port in skin between bulkhead 2 and 3 and drilled center hole and inserted static port and drilled out rivet holes, deburred and riveted in place. Installed 3/8 OD plastic tubing on each static port and used a tee to run the tubing forward under the gauge panel. Fabricated mount for the fuel valve.