Thanks for the reminder.
Finned Oil Lines for Porsche 911 / 930 - Elephant Racing
I'll be doing a change soon as I pick up my discounted VR1 oil from Autozone. I keep forgetting that I have that valve there. It's just under the thermostat and with the T-stat closed a blast of compressed air will pull an additional 2 quarts out of the twin coolers up front and the lines.....
Chuck Moreland thinks of everything.....