Since the beginning of NASCAR, most teams would build their own cars and engines. Former fierce rivals, Jack Roush and Robert Yates, joined forces late 2003 to combine their engine programs for Ford Performance. #20YearsOfHorsepower | RFK Racing | Ford Performance | #NASCAR | #NASCAR75 | Roush Yates Engines

Why “Roush” was chosen to be first in “Roush Yates Engines” 20 years ago? Jack Roush learns why 👀! AND why this partnership has lasted 20 years and counting. #20YearsOfHorsepower | RFK Racing | Ford Performance | #NASCAR | #NASCAR75 | Roush Yates Engines

The first @roushperformance Jack Roush Edition Mustang, off of the assembly line, has arrived at @trp_roush! 775HP tucked under the hood along with an active carbon fiber spoiler 😳. Let us know your thoughts! #mustangfanclub #roushperformance #jackroushedition #roushmustang | Mustang Fan Club

Check out this 2007 427R Mustang used by Jack during his NASCAR days 🏁 | Roush Performance

100 reactions · 14 comments | Jack Roush watches the start of today's race from the No. 6 pit box. Where are you watching from? | RFK Racing | Facebook

Jack Roush is a “nail straightener.” Doug Yates knew exactly what he meant and it has been a part of Roush Yates Engines' culture since the beginning. #20YearsOfHorsepower | RFK Racing | Ford Performance | #NASCAR | #NASCAR75 | The Scene Vault Podcast | Roush Yates Engines