Drilled holes in F890 for the vibration mounts. 6 holes on the perimeter to attach a false floor for the installation of aux equipment or boost pump on the left side. On the right side this may be used for the electrical components. I will have to make 1/4 20 nut plates from nuts and plate and weld them. The reason is the vibration mounts are 1/4 20 and the nut plates I can find are 1/4 28. I've desiced to use stainless steel for the components. I'll need to fabricate 12 nut plates.
