Holden 308 V8 Black Kit with Valve Covers + Air Cleaner + Breather

Torco 'Mystery Black' Kit with 308 Logo for Holden V8 308 Engines

Upgrade your engine bay with this full kit that features a 14"inch air cleaner and precision-manufactured, steel valve covers, with Black EDP finish for a striking, long-lasting finish. Specifically designed to suit Holden 308 carbureted V8 engines (red, blue, and black motors), these valve covers are the perfect blend of performance and style.

The standout feature is the prominent raised 308 logo at the center of each rocker cover, paired with raised grooves on top that create an eye-catching retro look. These are tall valve covers, standing 95mm in height, ensuring clearance for most roller rockers. However, be sure to check for clearance with your power booster.

Complete with internal baffles, these valve covers are designed for functionality and performance. They work seamlessly with the included push-in breather cap, grommets and gaskets. Note: These valve covers are not compatible with EFI heads.

Included is our best-selling 14” round black air cleaner. Crafted with excellent EDP finish, it fits carbs with a 5-1/8” neck size like Holley and Edelbrock. The recessed base allows the cleaner to sit low to reduce hood clearance issues while providing excellent filtration and maximum airflow. Includes a paper air cleaner element. (Note: Rochester & Quadrajet carbs require an air cleaner riser for fitment, sold separately.)

Kit comes complete with:

'Mystery Black' pair of 308 valve covers (TCO-4061-BK)
Gaskets for valve covers (GAS-JN057)
'Mystery Black' 14" round air cleaner (TCO-1084-BK)
'Mystery Black' breather cap (TCO-3071-BK)
Oil cap grommet with 1” neck & PCV valve grommet with ¾” neck (TCO-3980)