Down in Boston’s Jamaica Plain neighborhood, there’s a little outpost of late 20th-century automotive culture. Accepting only cash, Hatoff’s gas and service station is known around the city for consistently providing some of the cheapest gasoline you can find. It’s hard to imagine impatient New Englanders willing to walk away from their car, ask the man behind bulletproof glass for “$20 on pump 4,” and watch as the numbers on an ancient pump slowly climb—but without fail, Stan Hatoff’s station is one of the busiest in Boston.