4 point harness lower mounts

[garyt]

Hi yes most folk use 4 point harness the mounts are shown in the book
These are shown as a flat plate with a threaded boss seam welded on the reverse, However my iva inspector said that they would have been better with a 90 deg return at each end to give better support, these are then welded onto the top of the frame flush with the cockpit side of the tube
Huh gary