September 20, 200124 yr Does it matter using synthetic 10/40 oil on my next oil change? I herd it was the best, wondering is it even worth the money? Lavone
September 20, 200124 yr Who is the manufacturer? Any 10w/40 synthetic oil should be fine in your Z and is worth spending a few more $ on. Steve
Does it matter using synthetic 10/40 oil on my next oil change?
I herd it was the best, wondering is it even worth the money?
Lavone