Valve Stem Size (in):
0.343 Inch
Exhaust Valve Angle (Deg):
45 Degree
Intake Valve Angle (Deg):
45 Degree
Valve Angle (Deg):
23 Degree
Bare Or Complete Head:
Complete
Exhaust Port Size (cc):
70cc
Intake Port Size (cc):
170cc
Exhaust Valve Diameter (in):
1.550 Inch
Intake Valve Diameter (in):
1.940 Inch