Undercover Boss
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Coyotes, like the 4.6 and 5.4 modulars, use a relatively hard aluminum bearing. They are durable, but for the increased loads in the Boss 302, scuff resistance is key, so more compliant copper-lead bearings were used. In fact, these are the main and rod bearings from the 5.4-liter in the Shelby GT500, so no engineering was required to reinvent this wheel. View Related Article
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