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>ENGINE SPECS

  • 5.0L
  • 11:1 Compression Ratio                                     
  • 420 HP (restricted)
  • 400 Ft-lbs Torque                                            
  • 425 lbs
  • 8.942" deck height
  • 3.630" Bore
  • 3.650" Stroke
  • Boss 302R Heads
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>NEWS

  JANUARY 29, 2012
  Roush Yates Engines Sweep Podium in Rolex 24
  Read Full Story >>>

 

  JANUARY 27, 2012
  Roush Yates Begins Season with Poles at Daytona
  Read Full Story >>>

 

  JULY 25, 2011
  Roush Yates Engines Score Wins During Off Weekend
  Read Full Story >>>

 
 

MORE NEWS >>

 

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>ABOUT ROUSH YATES BOSS 302R ENGINE

The BOSS 302R is built and serviced by knowledgeable Roush Yates technicians. This engine powers Jack Roush Jr. and co-driver Billy Johnson in the Continental Tire Series. These engine programs are for sale only.

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John Maddox
Road Racing Program Manager
jmaddox@roushyates.com

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Roush & Yates Racing Engines, LLC 297 Rolling Hill Road, Mooresville, NC 28117 Copyright © 2011 by Roush Yates Racing
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