Mad4slalom
CCCUK Member
Took the 72 to wadebridge today to warm the oil ready for an oilchange. . Drained it when I got home, fitted a new wix filter and refilled with amsoil v rod, 10/30 full synthetic with zinc. I had read various posts re correct capacity. My filter took1/2 a quart, I then added four quarts which bought me to exactly half way up the dipstick marks (add 1quart and Full) I added the remaining 1/2 quart and the level is sitting exactly on full. So five quarts is bang on for me with the correct wix filter. I went for the amsoil because the PO in the usa already had been using a 10/30 Brad penn full synthetic. 
