Thread: Jon Kaase introduces Boss 429 hemi retrofit kit
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Old 01-23-2009, 10:21 AM
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Quote:
Originally Posted by RedBarchetta View Post
"Total width of the Kaase Boss Nine engines on a 10.320 385 series block from valve cover to valve cover is 29 inches."
Stock 460 it 26 inches, so it's not that bad. A DOHC, 4.6 motor is 30.0
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