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Hedman-Hedders-Cast-Iron-Manifold-for-LS-Swap

Hedman Hedders: Black Maxx Ceramic-Coated Cast-Steel Exhaust Manifold for LS Swaps

These low-profile, cast-steel manifolds are perfect for 64-67 GM A-Body and 67-81 GM F-Body LS engine swap projects. Hedman Hedders designed them to offer excellent clearance and durability and to dramatically reduce radiant heat to keep engine bay temps low. The 68743 features Hedman Hedders’ Black Maxx ceramic coating, but three other finishes are available: […]

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