Trimmed the plate to size; (match recess W&H), Taped one end to overlap and used the strap-duplicator to match-drill some hole on opposite end, then reversed using clecoes to secure and repeated the strap-duplicator until all holes were matched.
Enlarged the 'bolt' holes as necessary. Deburred edges, holes, and dimpled
Will have to install the mixture cable eyeball pass-thru. Won't rivet until wiring is finished.
Stopped at hangar and mounted the engine on the stand, but need to replace the bolts and adjust. Went to store for a few tools.
