Turning a 1955 Chevy Into a Modern Hotrod - No Jive For Your '55
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These aluminum AFR cylinder heads (as-cast Magnum 305s) will improve airflow, power, driveability, and efficiency over the old iron castings. We upgraded to roller springs (250 pounds closed, 600 pounds open) with titanium retainers. Standard equipment includes ARP rocker studs and guideplates to top off these beauties. View Related Article
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