I was searching for paint colors for the engine and engine compartment and came across a list like this but it was for an early Z and a few years old. Does this list work for a 1973 240z? Please make changes as needed or add to the list. Note: it was mentioned about a lot of overspray that left items looking blue. Block: Datsun Engine Blue Oil Pan: Black; Semi-Gloss - gloss Crank Pulley- Engine Blue Smog/ Air Pump Pulley - Engine Blue Smog/ Air Pump Casing: Natural Smog/ Air Pump Rear Plate: Sem