You folks have been very helpful before with some WAY off topic topics of mine, so here's another one!
My mechanic recommended Purple Power degreaser to get grease off engine in 1966 Plymouth Satellite. Bought some and have tested it on a couple oil spots in driveway and seems to do pretty darn good.
My question is, will it harm any rubber (will be spraying heavily around spark plugs) or plastic or wires, if it comes in contact with them, or anything else that it might hit when I soak it down? Bottle at least says not to let it come in contact with painted surfaces!
The Purple Power website says to let soak 45 minutes and just spray off, but bottle says to not let stuff dry. How do you NOT let it dry, if it sets for 45 minutes?