Jack Roush Jr. Grand-Am Racing Blog (Modified Mustangs & Fords)

"Over the past two years, I've been writing a column for the print version of Modified Mustangs & Fords about my racing activities in the KONI Sports Car Challenge series. We're now taking this column online in a blog format, and those readers following that column should now look here online at MustangandFords.com for the latest installments. This should be a major improvement because of my ability to now post stories quickly after the news happens while it is still fresh, and because I can now offer more frequent updates through the season."

Read the full story: Jack Roush Jr. Grand-Am Blog (Modified Mustangs & Fords)

About the author

ROUSH Performance
ROUSH Performance
ROUSH Performance, a division of Roush Enterprises, designs, engineers and manufactures completely assembled pre-titled vehicles, aftermarket performance parts, and superchargers for the global performance enthusiast market. Based in Plymouth Township, Michigan, ROUSH Performance was founded in 1995 by motorsports legend Jack Roush.

One thought on “Jack Roush Jr. Grand-Am Racing Blog (Modified Mustangs & Fords)”


  • Robert Campomanes
    Robert Campomanes

    I am the proud owner of a 2007 427R Mustang. I appreciate the level of engineering that goes into the development of this car and have done little if any modification, with the exception of a strut tower brace and front brake cooling ducts for my local road course, (Thuderhill). My question is do I need to get an oil separator for my Roushcharged engine? Is there a significant amount of oil accumulation at the throttle body to make this a necessary modification to my car? Is the installation more of a preventitive maintenance issue? What are the benefits? Thanks, Bob

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