Originally Posted By: demarpaint
I don't think so, at least in my case. My Aerostar pan drop is a 3 hour job IIRC according to All Data, and pulling a valve cover? Yikes. Then do it twice for before and after pics. Besides this is the Internet people might think someone is up to no good.
I do agree with you about doing a clean up once things are taken apart. If I spent all that time I'd do a clean up. I also agree that Trav's pics and write up was great.
The more difficult it is to take an engine apart the easier it is to sell cleaning products, and the more difficult it is to prove if they work or not. LOL
Haha, I know right? I am glad we have 'options' at least in the way of cleanup additives and what not.
I don't have a lift at home so it is indeed a challenge to drop the oil pan on any car. I'd say a valve cover pull is a minimum, if easy to do on your vehicle depending on type, to see what condition a vehicle may be that you just bought used.
Otherwise, based on what you know the inside to look like a quick peak with a special light via the fill hole should tell you if you are improving/remaining same/getting worse.