BOSS Nine

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14 Pro Stock World Championships!

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  • Vintage class winner: EMC attracts 600,000 views

    Jon Kaase has won this year’s Amsoil Engine Masters Challenge … read more…

  • Kaase revives Ford FE

    Winder, Georgia: Some recent production at Jon Kaase Racing Engines … read more…

  • New Kaase Big Block Ford Rear Seal

    New one-piece seal conceived for use on Ford 429-460 big-blocks; … read more…