Description

Ultralite Roller Rocker Set 1.9 Ratio (5/16″ Pedestal Mount, Non Adjustable)

Suit Holden V6 Ecotech Supercharged & NA Engines

YT6651

6651

Yella Terra UltraliteYella Terra has developed shaft and pedestal systems for late model engines that have less than half the nose weight of other rocker designs to correct valve float when some performance camshafts are used with lightweight valve train components and conical springs.The result is greater RPM potential without sacrificing strength or reliability.Standard and high ratio options are available.