The plywood pattern I made was 1/4" x 12" x 44" and I traced the lowest portion of the grill bar and if you flip it left to right, it's not the same. My 2nd grill, it's end pieces are too far gone, I'll make new pieces and put it on the market.
As a side note, I have 2 door frames in good condition, from a '52-'53, the door latch is deeper then in my '51. I'm thinking that too may have added to your issues.
Woodildo
