As I now have a new oil pump fitted and my mechanic is out in the freezing cold just now finishing off putting it back together, what oil should I put in it bearing in mind the weather for the next few months. The car is lightly modified to 292bhp and I don't drive it that hard, also doesn't get tracked etc.
I know Opie Oils says 5w-30 or similar but wondered if I am better with anything else? I always used Mobil 1 10w-40 in the FTO with no problems and I see some people on here use it too. I'm looking thru so many posts and I think Fuchs or Millers is what I'll go for - semi or fully synth tho? I know there are so many opinions about oil but if anyone has an 03 newage just tell me what you use Also, I think I had 10w-60 in it before but Duncan at Hypertech put something different in but I am not sure what he uses!
TIA