Getting ready for Phillip Island GP Trackday

With some basic stats down, i am now looking forward to a trackday to get some lap times in. With the car not as new as it was nearly 2 decades ago and being that i only just purchased it, i thought the car might be in need of some fresh oils. My personal oil of choice is Redline. I chose 15w50 for the engine with "tuff as" HKS oil filter, heavywieght shockproof for the gearbox and 75w-90NS for the diffs. I used the NS (non-slip) oil to breath some life into the old LSD, which was trialed on the way home and seemed to work nicely. If any complaint was to be had it was that the heavywieght made the gearbox feel a bit sluggish although it was a cold night and with summer coming on and the presumable heat during trackdays i felt it would be just fine.

HKS oil filter.