Catdaddy

So my mate recently picked up a ke70 slant front ( i think) and the RHS rear quarter panel has quite a bit of rust damage, although it mainly just in that panel, rest of the car is fine. Anyway, what would be the best way to go about fixing this?

Sup guys, relatively new member here. So like, its about 6 months until i get my P's and i am strongly considering buying an '86. The only thing that is bothering me, is if i get one, I'd want to do a 4age conversion. Now i have researched about the swap and have heard it's not that hard, but i'm just wondering if someone can give me an overview about the swap, and how much hassle it really is. Also, can someone let me know how hard the fuel pump is to do? I've heard you can use one from a VL commodore, with slight modifications, true? Any Info would be greatly appreciated. Cheers!!