These may be dumb questions but here goes: How do I check the oil? I guess I mean how long should I wait after shut down? The guy that sold it to me said I needed to wait a while after driving it because of the large oil cooler in the radiator. However a lot of his info has been questionable so now I'm a bit confused. Is it normal for one tailpipe to puff more than the other? It might be my imagination but it seems like at start up A LOT more smoke comes out of the driver's side than the passenger's side. Same if I have to stomp on it or something while driving. Any other tips for daily driving a 6.2L would be great. This was supposed to be my toy/occasional work/tow truck but then my wife was involved in an accident and she's driving my DD. So Big Ugly is driving every day now.