Assembled the F-6117 Left and Right Brake Pedals. Drilled the F-6116 Side Bearing Blocks. Drilled three positions: 3", 4" and 5" aft of the firewall to the forward edge of the F-6116 Side Bearing Block. Another builder reported that the 4" setting is the correct distance for somebody 6' tall, so I'll go with that too. Installed and match drilled the F-6115 Center Bearing Block to also accommodate the 3", 4" and 5" attachment hole patterns. I will wait until I have the fuselage flipped over before I drill the master cylinders to the brake pedals. I want to make sure that the brake pedal angle is correct when the rudder pedals are in a neutral position. Floor stiffeners are next.