Lol, no he's making that up. Kidnapping does not have a 24 hour requirement. A person doesn't even need to be moved to be guilty of kidnaping: https://statutes.capitol.texas.gov/Docs/PE/htm/PE.20.htm
(2) "Abduct" means to restrain a person with intent to prevent his liberation by:
(A) secreting or holding him in a place where he is not likely to be found; or
(B) using or threatening to use deadly force.
Sec. 20.03. KIDNAPPING. (a) A person commits an offense if he intentionally or knowingly abducts another person.
Lol, no it doesn't and no don't do this. Especially don't do it on a "ghetto" looking van. This will make you even more of a target.