An oil question. What type of oil should I put in my dci1.5 I dont have a clue and the website below just confused me further. Whats it it to begin with synthetic or mineral based oil? and what grade??
http://www.chris-longhurst.com/carbibles/index.html?menu.html&engineoil_bible.htmlhttp://www.chris-longhurst.com/carbibles/index.html?menu.html&engineoil_bible.html