jimrockireland
Petty Officer 2nd Class
- Joined
- Jul 8, 2013
- Messages
- 141
I have a 1983 Mercruiser 305 V8 MCM228 engine with serial#6285627. I'm trying to bring it back to life after sitting 2 years. The oil filter I removed was a QUICKSILVER 35-802885Q. The dealer wanted to give me a 35-866340Q03. It was shorter than the one I took off so I ended up with one a little longer - an ACDelco PF1218. Is this compatible?
My general repair manual says these engines should use SAE40 (above 70 degrees) and specifically says not to use multiviscosity oils. The dealer suggested I use a multiviscosity 25-40. I don't have an owner's manual and it seems they are no longer available. What is the recommended oil and filter for this engine?
My general repair manual says these engines should use SAE40 (above 70 degrees) and specifically says not to use multiviscosity oils. The dealer suggested I use a multiviscosity 25-40. I don't have an owner's manual and it seems they are no longer available. What is the recommended oil and filter for this engine?