I have a numbers matching 400 vert in great shape. It has a lot of road grime underneath including engine and front suspention after 100k miles. What is the best way to clean all this up short of removing the sub frame? In the old days there was steam cleaning which did a great job. Is this an option these days? Other suggestions? Also, it has a great top on it but the rear plastic window is dark. I have not tried to clean it because I did not want to damage it. Is it salvagable or do I need to replace it? Thx MrE
Welcome,
You can buy a "earth friendly" degreaser from Home Depot that is not solvent based. Works great. Load up a plastic spray bottle and spray on, wash off. Got to get your car up on blocks to be able to see what's going on. Pressure washer would help as well.
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