You wont see a change. Your amsoil will be just as filled with soot as your rotella and im sure rotella is a lot cheaper. If you are already...
One tech, uninterrupted should be able to do it in a week easily. If it is taking 5 weeks, something is wrong
I used to be a mechanic for them and all I ever heard from the drivers was how horrible they were treated. But then again, no company is perfect....
Pressures should be the same even with the different size. I run 100 all the way around
I cant recommend anything in Chicago but in the Milwaukee area I know of 2 good shops.
They have a nasty habit of seizing themselves to the driveshafts..... If you dont have the means to cut them off I would pay a shop to do it
I wouldnt use anything less than a 3/4 drive impact. 1/2 hose preferrably but you can use 3/8 if absolutely necessary. Dont mess around and try to...
