Quote:
|
Originally Posted by CJ_Boxster
I have a question, and its pretty stupid... Is 40 Weight the same as 0-w40?
|
No Far from it.
Straight 40 weight is really really thick when its cold. 0-w40 flows like "zero" (actually not exactly zero, but close) when cold, and acts like 40 when hot. A true miracle of nature that.