- Joined
- Dec 30, 2006
- Messages
- 29,558
Getting ready to take my 300ZX to a friend's body shop for him to fix for me. It's been sitting for 5 years since it got hit. It's got QSUD 10W30 in it that's (of course) 5 years old. Will it cause any harm to the engine if I start it up just long enough to drive it up on ramps to give it a fresh oil change before I drive it to his shop?