8degree timing
Spark plug indexed to exhaust
Spark plug gap adjusted to 1.15mm
18lb valve springs (gap adjusted to 0.5mm inlet 0.7mm exhaust)
0.10inch thick head gasket
Flat top pistons
.265" lift cam (236 duration on intake/exhaust)
Long billet rod 3.313 (.10inch longer)
14cc cylinder head with ported intake/exhaust
custom exhaust
Mikuni 22mm carb
Cylinder head inlet widened to match inlet manifold
Jetted to suit engine/exhaust
Air 2 turn out, needle middle section
K&N style high flow filter
Goveneror removed for higher revs
0.55mm spacing between magneto and coil