Re: Penzoil synthetic blend?
i used quicksilver the last two years. i switched to the penn blend and then to the full synthetic this year. i really can't tell a difference as i think back to the entire season. not to say i won't stick with it.
i used quicksilver the last two years. i switched to the penn blend and then to the full synthetic this year. i really can't tell a difference as i think back to the entire season. not to say i won't stick with it.