Crossword Heaven

Answer: ENGINES

ENGINES is a crossword puzzle answer that we have spotted 37 times.

• Gas guzzlers
• 35-Down's quartet
• They might backfire
• Ramjets, e.g.
• Fan sites
• Some roarers
• They're under hoods
• They're under some hoods
• Railroad locomotives
• They get started
• Motors
• They sometimes purr
• Some have fans
• Fire trucks
• The ends of 18- and 60-Across and 3- and 31-Down are types of them
• Firefighters
• Power sources
• Locomotives
• Driving forces
• Gearhead's objects
• Train leaders
• Train pullers
• Car parts
• Things to rev
• Purring car parts
• Search and jet
• What cowlings cover
• They can purr and roar
• Search tools
• Auto mechanic's concerns
• Locomotive pullers
• Car parts that roar and purr
• Components of cars
• Inventions of Karl Benz and Rudolf Diesel
• Road runners?
• "Start your ___!"
• Machines that convert energy into motion