Decided to run the static tube along the right side J-channel. Made some stand off brackets to rivet to the j-channel then mount the tubing clamps. This will keep the tubing run parrallel to the fuselage and eliminate ups and downs coming from the rear bulkhead mount forward. Fabricated three standoffs and cleco'd in place. Used a piece of fiberglass rod to locate where the tube will pass through the forward bulkhead. Drill the spot and inserted a snap ring. Test run looked good.