I just recently got a 1977 JS440. This was given to me for free (wow), so I didn't ask many questions. I just got an owner's manual on ebay, but I have an oil question that I do not see the answer for.
There is a black oil plug at the end of the engine, no dipstick, just a plug. I'm not sure what type of oil to use here. Can anyone help with this? Thanks.
There is a black oil plug at the end of the engine, no dipstick, just a plug. I'm not sure what type of oil to use here. Can anyone help with this? Thanks.