Originally Posted by Scapegoat
I'd like to hear why you wouldn't "use a synthetic for anything." Just wondering. I'm no expert, but I do know my current truck is the first vehicle I've had that hasn't some kind of fluid leak at it's age and mileage (1997 w/ 98K miles) and it happens to be the first vehicle I've keep synthetic in everywhere.
Could be coincidence? I dunno.
I would kinda lean towards coincidence, I own a (1986 conversion van W/ 163,000) no leak miles. Nothing but Castrol GTX for me.