Anyone tried the Valvoline "Restore & Protect" Synthetic oil yet? Claims to de-carbonize the pistons nearly 100%. Curious if this will free up our low tension piston rings and reduce our infamous oil use problem.
I'm probably going to hunt some down and try it on my next oil change for my oldest and highest mileage beast that has pretty much used a quart of oil per 1000 miles its' entire life!
I'm probably going to hunt some down and try it on my next oil change for my oldest and highest mileage beast that has pretty much used a quart of oil per 1000 miles its' entire life!