Hi Lift Forged Rocker Set 1.5:1

Roller Tip Rocker Kit 1.5:1 Less Spacers

Hi-Lift forged rockers on special rocker shaft with AEG167 adjuster screws for road or race. When fitting make sure posts are equally tightened down this should eliminate stress fractures of the shaft.

Using 1.5 ratio high lift rockers has become very popular as they are effective at high revs
This 1.5 ratio forged rockers set will replace the standard versions and give significant gains on 1275cc units.

Kit contains 8 rockers, adjusting screws, 4 steel pedestals and a heavy duty rocker shaft.

Valve clearances are recommended to be opened up by .003″ over recommended settings, although up to .005″ can be beneficial with certain combinations. Using the 1.5 ratio not only increases the maximum lift but it also means that the valve is open approximately 20% more at any given point- although opening and closing periods remain the same. This vastly improves volumetric efficiency and therefore power output