Classic Austin Mini Cylinder Head Roller Rocker 1.3:1 Ratio Roller Tip

Roller rocker assembly. Standard 1.3 lift with roller tips and bearings for 1275cc and large bore.
General:
The ultimate lightweight alloy aluminum valve gear giving maximum efficiency cutting down side loading on valve stem, reducing friction and wear while increasing rigidity.
For the small bore range, the 'S' 1.3 ratio is optimum. Also fits the Sprite , MG Midget , and Morris Minor.