Which exhaust/exhaust system would work best for my car?

I own a 1970 Ford Torino (Brougham) with a 351 Cleveland engine running on stock exhaust. I want to upgrade the exhaust (I'm thinking Flowmaster) but like, does the whole exhaust system need to be done, or like half? I need your help making my baby roar lol. Please give me your best suggestions and approximate cost.

What to know about trucks?

I've recently been talkin to this guy that definitely is a country boy that works on trucks and such.
What is the difference between ford and Chevy and diesel? What trucks have which engines? What types of trucks, engines etc are there? I think it's stuff I should know. Anything please!

Which vehicles rims have 5 5.5 bolt pattern?

I'm searching for a set of rims and tires to fit on a 2000 Ford E-150 van. I believe this van uses a 5 5.5 rim; correct me if I'm wrong though.

I started looking for a good use set of tires and rims to fit my van.

<question>
Which vehicles have 5 5.5 rims?
</question>

The reason I ask is that most people on Craigslist name the vehicle their rims came off of, not the bolt pattern. So if I had a list of vehicles that use the same rims, that would be very helpful.

Added (1). Now I'm more confused. The consensus in this link (and Google) says that 139.7MM = 5.5 Inches AND according to one person, 139.7 is sometimes abbreviated as 139 when discussing rims. Source: http://wiki.answers.com/Q/Is_5x5.5_the_same_as_5x139_in_rim_sizes

What year and model is this Ford?

An automotive shop nearby is selling this gorgeous Ford pickup. Sadly, I do not know my Fords all that well. I was wondering if someone could tell me the model and possible year this beauty is. Thanks!What year and model is this Ford