The 7.3 Powerstroke is commonly referred to as the "Legendary 7.3". Outside of being the largest diesel engine ever put into high-production, consumer-grade trucks, it is also widely considered the 2nd most reliable diesel ever produced. It is no doubt the most reliable Powerstroke ever produced, coming in behind the 5.9L Cummins produced from 2003-2006. Produced from … [Read more...] about The 7 Most Common 7.3 Powerstroke Engine Problems