Possibly the most rigid rocker assembly made for the competition Rover V8 engine.
Rockers run on needle roller bearings, tips adjustable, rollers on the valve end. All held securely with zero deflection for precise valve operation on a custom built alloy cradle.
Previous customers have used on normally aspirated 8200 rpm engines for 4 race seasons circuit an denduro events and report 100% reliability.
Pictures dont do these fellas justice.