[Healeys] Castrol Syntec Oil

[Oudesluys]

Derek,
That is the mineral oil though.
Compared with the old Duckhams 20W50 I find the Castrol 20W50 rather 
inferior. Oil pressure can drop considerably when the engine is really 
hot after a prolonged motorway run  of around 100mph. With the old 
Duckhams i had far less pressure reduction.
I wonder if the Castrol Syntec Power Technology SAE 5W-50 is any better. 
And what about leakages. Opinions?
Kees Oudesluijs
NL

Op 28-6-2012 9:25, Derek Job schreef:
> Castrol 20/50 W is available no problem in the UK.
>
> Derek
>
> On Wed, Jun 27, 2012 at 10:22 PM, <warthodson at aol.com> wrote: