For 65 valiant

Need the plate that bolts to the firewall, where the steering columm goes through. I need the large plate with four bolt mounting, not the smaller plate that fits around the columm. It is 65 only. The hole in the firewall had to be large, for the cable shift box to fit through. 64 had push button, and 66 had regular linkage, so the cutout in the firewall, wasn't as large. Misplaced mine.