Combines Need to replace header bottom

We've done two by taking the pan out and having a fab shop "roll" the pan to match.The older head was in one piece and they couldn't roll one that long so we made it in three pieces.

Thanks for the help I was wondering how to bend the right curve in it if I have to make one. I will problably have to do the same thing.

I relined my m2 grain head with sheets of 3_16 black plastic bolted in place with automotive fender washers on the bolt heads. Bolted formed 10g. steel behind knife and enterence to throat. Crop slides real good on the plastic.

That is interesting where do you get plastic material like thatIJ