Well i sold this boat 2 or 3 years ago and hopefully gonna pic it back up tomorrow. The people i sold it to didnt touch anything so its sitting the same way i sold it to them. Which brings up the first question. Its been in a barn this whole time and is covered in pigeon poop. I plan on using a pressure washer to get it off only problem is they never put the top cover on the motor (evinrude lark iv). Would it be safe for me to pressure wash the motor on low to get the poop off?