How Much Oil?

[Fonzie544]

1.) how much oil does a tr6 take?
2.) how much coolant does a tr6 take?

[excheezhead]

my 73 takes most of a 5 qt jug, but i have a spin on oil filter adapter and change the filter with the oil every time. also, a good triumph mechanic once told me to only use castrol 5-20W. what oil do ya'll use????