Avionics box locations - Decided on a location for the Engine Monitoring System box and a future ADSB Reciver. I don't have these boxes yet so I made a wood mock-up of each one and also the Skyview transponder. I am going to mount the EMS and ADBS to the radio rack suport struts. I made up the support struts and brackets to hold the boxes, riveted them together and mounted the assembly on the sides ot the radion rack. I made the brackes to off-set the boxes from the radio rack to be sure that there is plenty of cooling air for the avionics.