... while amsoil MAY give a smidgen more protection.
Another, per-drain, 12,000 miles worth of "smidgen", in my CSVT. And a Garrett-Airesearch TO3 turbocharger still working flawlessly (along with the rest of the Amsoil-protected powertrain) when I traded-in my '85 Merkur XR4Ti at 195,000 miles.
