Okay, another thread led me to again contemplate the wonders of using RedLine oil. We keep seeing conflicting reports. So, who out there has used Redline oil in their engines since the first OEM oil change interval and has at least 100,000 miles on the engine using nothing else but Redline. We have tons of those that have used exclusivley Pennzoil, Amsoil. Mobil 1 etc. Who has used Redline exclusively and gone over 100,000? Let's hear from them?