Decided to do the hardware in classic yellow.
VG30DE heads are a victim of the 1990 soft valve issue. They need a full refresh.
So I'll be putting the SOHC in first. Intake manifold doesn't really clear, but the Z31 one is JUNK as far as flow goes. Not sure what I'm going to do here...
Oil pan needs the same type of clearance mods to clear the subframe.
Drilling out these panels and trying to find a way to build a 3D model of the bare interior so I can CAD up a cage and get it CNC bent and notched.