Originally Posted by 67 Convertible
The V8 comes with Mobil1 from the factory. The V6 comes with dino oil from the factory. With my V6, I changed at 900 with dino. I changed again at 1,500 and put in Mobil1.
On my 2LT I changed oil at 900 miles with dino then switched to Mobil 1 at 3,000.