Just wondering what grade of oil everyone is running in their engines. Can't get any Mobil 1 10-30W here, so going down the track of Shell Fully Synt 5W-30W. What is everyone else running? (Rodger next time down south will drop and get some of that race oil off you).
Millers CFS 5W40 fully synthetic. My LS1 described by Wortec and Monkfish as 'the quietist LS1 they have heard' and asked what oil I use Brilliant stuff.
Brilliant stuff.