Using aftermarket rockers can pose a clearance problem when they are used with stock valve covers. This is especially true with high-ratio rockers, or shaft-mounted rocker systems. In the past the solution for this problem meant the purchase of expensive tall valve covers but thats no longer a problem.
Street and Performance Electronics has developed a solution that delivers a high-tech look while maintaining affordability and ease of installation with their new Spacer-Max valve cover riser. They are available in three sizes for specific clearance requirements. The 1/2 . 3/4" and 1 risers are CNC machined from T-6061 billet aluminum and tumble finished for a high quality high-tech appearance.
The 1/2 kit accommodates most clearance requirements for the street and strip enthusiast, and the 3/4" and 1 kit is designed for the all out serious racer. Spacer-Max kits come with everything thats required for installation including extra O-ring gaskets to replace any that show excessive wear on the original valve covers as well as all other hardware for installation.