Ok guys my plates showed up today. The part number Husler part number is correct. 10220 will fit like a glove, after a 1/2 day of grinding with a carbide burr. This is a project for another day as the aluminum ones I made are close to being done. 4 hours of no power hurt the cause last night. Power went off three more times today but came back on for me. Out the road a mile they are coming up on 22 hours. A few quick pictures. On the picture of the middle two ports where you see the port hanging past the plate will be removed during porting work.