Originally Posted by
rick130
Stihl, the Toyota of the chainsaw world :p
In all honesty I wouldn't waste my money on a semi-syn doing short OCI's. (and I'm using a Penrite syn ATM in two vehicles)
Grab a good heavy diesel oil like Mobil Delvac MX, Caltex Delo 400 (not the LE), Fuchs Titan Ultralube or Castrol RX-Super in a CI-4 or CI-4+ flavour, something with a really high TBN to combat acid and change at, say, 4-5000km/six monthly intervals.
All those oils have higher levels of additives to combat wear, better detergency/dispersancy, etc than oils like GTX Diesel, Delo Silver, etc.
and just take the car for a nice long flogging on the weekends, just to show your love :D