Posted by Marty on Wednesday, February 04, 2004 at 1:39PM :
In Reply to: Re: Another Shocking Statement By Marty posted by Allen Patnode on Tuesday, February 03, 2004 at 4:34PM :
Not nearly as crucial on a gas engine truck but definitely a good practice.
Most people don't & get away with it.
Most don't get away with it for long behind a diesel!