C Curveball Banned Jun 5, 2010 #1 Just curious... I've done all my own services on my '07 RKC. I guess Inever new what engine oil they put in her at the factory. I changed at 250 miles and never really thought about what was in it.
Just curious... I've done all my own services on my '07 RKC. I guess Inever new what engine oil they put in her at the factory. I changed at 250 miles and never really thought about what was in it.