oil change. finally got my hands on the new pennzoil ultra plat 10w-30. 10w30 because it has a super low NOACK value, and slightly thicker 30 weight at 100C. should be better on the track, and it never gets cold in california anyway.
also got a JDM order in last week. 5 sets of ARC cool fins! attached 2.5 of them to the oil pan. they really do seem to work as they were insanely hot to the touch after applying them to the hot oil pan.
