ADD 10-12+ MPH TO YOUR TOP END!

One of the COOLEST LOOKING HIGH-COMPRESSION HEADS ON THE MARKET!  6cc squish zone - use standard premium pump fuel.  I recommend 4 oz. synthetic 2 stroke motor oil per gallon mix.    ...and 1 oz octane boost per gallon of fuel - loves octane! THICK / HIGH DENSITY CONSTRUCTION - noticeably buffers - piston concussion => smoother running engine!

INCLUDES:  HEAD GASKET and PLUG.

This is specially made by pedalchopper for the LD100.  Combustion chamber engineered by  Top Flite engine builder.  50mm stud width [approx. 2 inches].  includes head gasket and plug.