Hey guys. I'm a Virgin boat owner. I am a big do it yourselfer. Always built and maintained my own performance cars.
I have just purchased a 2004 supreme sky 220sp.
I have done tons of research on getting this thing ready for winter.
I have all my fluids and filters, stabilizers. Even Bought an oil extractor and antifreeze kit.
I have emailed supreme for an owners manual for the boat with no reply. Didn't want to buy a mercruiser book for $75 or the service book for $150. I can not seam to find anything on the exact drain plug locations for this motor
The motor is a 2004 mercruiser 350 mag mpi. Serial number o393886
If anyone has any knowledge of this motor and could pass it on. That would be awesome. Thanks guys