You don't NEED a big block. You WANT one. Kinda like drinkin' a soda pop - you could buy a 12oz can, but why not go with the 20 oz version?
You don't NEED Halibrand ko's and Goodyear Blue Streaks- you WANT them. You could go with painted steel wagon spoke wheels and WalMart tires.
You don't NEED a Playboy Bunny for a wife. You WANT one. But you could marry the plain, slightly overweight librarian and be just as happy.
