Looking at a FJ80. The body and interior are fairly clean but there is some rust on the undercarriage ( it appears to be surface but I’m not an expert). Based on the pictures, curious if there would be any concerns with this and/or what could be done to treat this? For instance, not sure if you’d try and grind the rust off or just treat it with something?
As a Salt Belt Survivor...What rust? I don't see any fasteners there that need to be converted to liquid to be removed.
For the most part, it's just surface corrosion. Brush off the loose stuff, hit with a converter and brush over it with Impliment Paint or POR15 or something equivilant.
The trans cross-member and it's bolts look a little crusty. I'd spray the inside of the frame down with can of PB Blaster a week before attempting to pull them.
It needs to be worked over and preserved, but there is nothing there that would be a major cause for consern.
Looking at a FJ80. The body and interior are fairly clean but there is some rust on the undercarriage ( it appears to be surface but I’m not an expert). Based on the pictures, curious if there would be any concerns with this and/or what could be done to treat this? For instance, not sure if you’d try and grind the rust off or just treat it with something?