Noun
powerstroke (plural powerstrokes)
Alternative form of power stroke
The Powerstroke gained power in 2001 making 250 hp and 525 lb-ft with the automatic and 275 hp and 525 lb-ft with the manual transmission. Source: Internet
While the gas engines carried over for the second-generation Ford Super Duty, which arrived for the 2008 model year, a new 6.4-liter Powerstroke V-8 engine was introduced making 350 hp and 650 lb-ft. Source: Internet