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PROMAXX Performance Maxx Series Small Block Mopar Clinder Heads

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Maximum quality, maximum performance, and minimum pricing--PROMAXX Maxx Series small block Mopar cylinder heads take affordable power to the next level. With ultra-

Maximum quality, maximum performance, and minimum pricing--PROMAXX Maxx Series small block Mopar cylinder heads take affordable power to the next level. With ultra-smooth Grade A 356-T6 aluminum castings that are precision CNC-machined, these small block Mopar heads deliver awesome air speeds with super-efficient chamber designs to produce the power and torque you need for the street or strip. Maxx cylinder heads feature 5-angle competition valve jobs, diamond-honed bronze guides, and hand bowl blending. Get out-of-the-box performance that kicks up the power without emptying your wallet--PROMAXX Maxx Series small blo

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