Drained the clean SV75/90 out and put in shockproof light before a track day last weekend, hoping to drop tcase temps a bit, as it runs hot. Roughly 3hr on track/300k klms and it came out looking like this....stuff on filter.....can see the spilled fresh SP blue below in pan. I'll run a few really quick drains to flush it out. If I wasn't so shocked by what was draining out, I would have grabbed some for a test. Whats the best 75/140 out there, i guess its next......and maybe some kind of ducting up to tcase. Guess it doesn't like the 50/50 split at track, fluid looks mint if just regular driving. This is the 15 V60 in sig.