valve stem oil seals

[jack24]

can any one clear the confusion..am about to replace the oil stem seals on
a 1981 1 litre head..do i just replace the oil seals on the inlet valves or do i do
them all ( inlet and exhuast)
what are the best seals to use..the one s i have are
from mini spares uk (top hat) adu 4905

have had the head skimmd with howard engineering

any advise would be appreciated

regs
jack

[Goose]

While you are at it and have it apart you might as well do all 8.....in my opinion. Have to do mine soon and those are the seals I got from Somerford so In hope they are right.