Most LB7 owners know what I'm talking about.... THAT ticking noise. GM seems to think it's no big deal.
One question for LB7er's though; ever notice it getting worse before a serious bang?
How profitable is the business? I've always thought about it, but looked seriously.
I do drive a LOT anyways; 400-500mile trips 3-4 times a month isn't abnormal. Some of this is personal and some of this is random stuff being moved for a friend of a friend, etc.
Is it doable for someone...