Up here I can get Redline for close to Mobil 1 pricing. Not the same, but not double either. I use Redline gear lube in my 951 and love it there, but I change my oil so often that I haven't used Redline in the motor.
Just a question.... are the top Synthetics worth using if your change your oil every 2K?? Oil is cheap, motors expensive, I change my oil/filter often.....
Turn3 Autosport- Full Service and Race Prep
996 Turbo, 997 S 4.0, Cayman S 3.8, Boxster 2.7, Boxster S race car, 996. Cayenne TT