Can I use regular oil or does it have to be symthetic oil? This is for a Sable. Plus how does this engine compare with a regular gas engine. More or less power? noisier? smoother? same?
> Can I use regular oil or does it have to be symthetic oil? This is for > a Sable. > Plus how does this engine compare with a regular gas engine. More or > less power? noisier? smoother? same? > > Reply
Probably similar, if not exactly the same. The FFV and regular gas versions have identical specs.