I can get conventional Formula Shell (@ Home Depot) and conventional Mobil Super (@ Wal Mart) about the same price of $16 for 5 qts. Which one has proven to be better? Or is Super Tech better than these?
I have several cars that I run each about 6k OCI.
Dakota 3.9, G6 3.6 and Cavalier 2.2.
I have several cars that I run each about 6k OCI.
Dakota 3.9, G6 3.6 and Cavalier 2.2.