Adding new items below (if also listed above, then I have two)
On the housings: This set came out of a motor I bought as part of a lot. I was told it ran when pulled, but made low compression, and blew a coolant passage. They both housings have some scoring around them. There's nothing too deep to resurface or rechrome, but I probably wouldn't run them as-is. Surprisingly there's no edge flaking at all, nor spark plug hole cracking, heat discoloration, or any other nasties than the light scoring/chatter.
On the Irons: The worst step wear read at 0.10mm or .004", and is twice as deep as the next worst on both plates. All should be able to be lapped smooth without going past the nitrating. Stock ports.
Photos of new items added to same linked album.
https://goo.gl/photos/6XMeyHGwe6xw998u6
S4 LIM w/ ACV, OMP Inj 75
A/C Compressor 50
Pulleys 20
Water Pump Housing 40
Water Temp Sensor 25
Metal Fill Neck 30
Water Pump (zero play in any direction) 30
Pair motor mounts, good condition 35 or 20 each
Vacuum Rack 20
Primary Fuel Rail 30
460cc Low Imp Injectors x2 30
Auxiliary Port Actuator (1) 10
Oil Cooler Lines 50
Front Counterweight S4 NA 20
Thrust Plate 5
Stationary Gear 30
S4 NA Oil Pump 40
E-Shaft Pulley Drive Snout 10
Oil Fill Neck 5
Oil Filter Pedestal 10
Aux Port Sleeves 20
Oil Pump Chain 10
Oil Pressure Regulator 10
Engine hangers (Both) 10
Oil Pressure Sensor 20
Oil Pan (misc fasteners separate)25
Oil Level Sensor 10
Front and Rear Iron 100 - Center lost a coolant passage, but if you want it for some reason I'd sell it.