After seeing you toil on that tree stump I think I'm going to pass on doing one for myself much success on your RU-vid channel I'll keep watching fastback
For this build, I wanted to show that a project can be built with very little money, albeit with a lot of sweat equity. So far, I have invested at lot of time but little hard cash. 😁 The replacement cab corner for the IH is $60. I would recommend buying the patch panels and just deal with their usually poor fitment.
Harbor Freight has a chainsaw blade attachment for that 41/2 grinder that would have saved you 1 /2 that time and made you laugh the hole time fixing that stump.