Oil advice & recommendations from oilman @ Opie Oils

[oilman]

Hi

A 10w-60 is too thick and isn't protecting properly as it won't be flowing as it should be.

A 5w-40 is the best option

http://www.opieoils.co.uk/c-656-5w-40.aspx

Out of those, the best ones are the Fuchs/Silkolene Pro S, Millers CFS NT/CFS, Motul 300V, Redline and Gulf Competition. The Motul 8100 X-Cess, Millers XFS, Shell Helix, Fuchs Supersyn and Mobil Super 3000 are good, cheaper alternatives.

As a budget choice, a 10w-40 will be fine and I would either go for the Fuchs XTR, Shell Helix, Millers XSS or Motul 6100

http://www.opieoils.co.uk/c-657-10w-40.aspx

You need an MTF for the gearbox and I would go with the Redline MTL, Amsoil MTF or Fuchs Sintofluid.
 
http://www.opieoils.co.uk/c-670-75w-80-75w-85-mtfs.aspx
 
Cheers

Tim