Bilby
New Member
The book says use either 5W or 10W/30.
Follow what your books tell you PLEASE.
Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself.
Follow what your books tell you PLEASE.
if you live in a cold environment i.e <5 degrees which tamworth would, then yes 5w-30 would be more suitable expecially if you do short trips, if your car uses a noticeable amount of oil, then possibly stick with 10w-30
fyi for another good alternative oil, Valvoline durablend 5w or 10w/30 grade oil is also a great oil to use in these.
it is a shame that magnatec professional 10w30 isnt sold to the public.... well autobarn/supershit anyway, its chemical make up is slightly different to the "magnatec 10w40" at those shops