Moroso Introduces Small-Block Chevrolet 4.5 Rox Billet Aluminum Valve Covers

Moroso has introduced valve covers which fit small-block Chevrolet 4.5 Rox bore space cylinder heads.

They are part number 68337  and they are 2-3⁄4″ tall, so they clear Jesel and T&D rocker shaft assemblies and allow for greater hood clearance.

The valve covers are CNC-machined from a billet aluminum bar. A flat, sturdy rail allows airtight sealing which allows the engine to pull greater vacuum for improved ring seal and power.  They are notched at each mounting location with socket-sized clearances for quick removal and installation.

Designed with a broad, flat surface for engine builder engraving, the covers can be polished, chromed, powder coated or left as-is for a race look.

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