Originally Posted by
john_p_b
mobil 1 15/50 job done. give matt lewis a ring as he sometimes does it at bargain prices. i certainly wouldn't be putting 10/40 in a tired engine! it'd be like putting water in it.
Agreed , 15/50 is the perfect grade .
Or 10/60 millers oil for track
Last edited by Harris.; Feb 24, 2012 at 05:27 AM.