Changed By: grant Change Date: June 01, 2011 06:51PM No track? You can use 5w30 i would guess.
I use M1 or Castrol Edge /Syntek 10w40 on the track.
Else i'd have lousy flow on the street, particularly in the winter. Which, as Marc just pointed out may be worse.
All this talk of 15w50 started with pedro, in S. Fla, on track 50 days a year. For which 15w50 is purrfect.
In fact, did you see my reply below? I even gave you the HTHS spec for m1 10w40 HM. Its quite good, significantly better than 0w40 (which i also gave you).
Grant
Original Message
Author: grant Date: June 01, 2011 06:49PM No track? You can use 5w30 i would guess.
I use M1 or Castrol Edge /Syntek 10w40 on the track.
Else i'd have lousy flow on the street, particularly in the winter. Which, as Marc just pointed out may be worse.
All this talk of 15w50 started with pedro, in S. Fla, on track 50 days a year. For which 15w50 is purrfect.