General Personal Notes Around my BA Falcon. Petrol.
(Don’t follow this if you have LPG)

Spark Plugs:
– Buy the Genuine Ford ones. (Part: K16SR14)
– Tighten to 17NM (Section 303-01a-6 of Ford Manual)

Engine Oil (According to the manual):
– Engine Oil 10W-30 ILSAC – GF2 – [WSS M2C910 2 (I6 DOHC VCT)]
– 6 cyl capacity (inc filter) – 6.5 litres (why do they sell it in 6L bottles!)
Notes on Engine Oil (http://www.fordmods.com/ford-4l-and-6-cylinder-f1/oil-once-and-for-all-t27324.html)

Other Recommendations:
– Silicone Sealant (Loctite 5900 or similar) [WSS M4G323 A7]
– Anti Seize compound (Loctite 767 or similar) [ESE FM99C100 A]

Power Steering:
– BA Nut Part Number: BA3F656B
– BA O Ring for the Rack: N 803257 S
( Source: http://www.fordmods.com/ford-4l-and-6-cylinder-f1/high-pressure-steering-hose-t104852.html )