^^^amsoil is the ****, but pricey, syn oil has its place, but its not going to replace dino oil anytime soon. one bad thing about syn oil is if your engine has any type of leak, it will find it and it will all blow out of it. i use 5w30 right from the gm dealership in my truck, and change it every 3500-400 k's,(i know its being a little ) and once a year i send a sample for analysis. no problems yet. btw, if your oil isnt changing color, its not doing ts job. oh ya and dodgeram,,i drive lowrider, and am a big boy, and have NO problem gettin it up lol. from what hear, guys who drive big tall trucks are compensating for something [img]smile.gif[/img]

 

Lucas Oil

-db