Valve Stem Size (in):
0.312 Inch
Exhaust Valve Angle (Deg):
45 Degree
Intake Valve Angle (Deg):
45 Degree
Valve Angle (Deg):
10 Degree
Bare Or Complete Head:
Complete
Exhaust Port Size (cc):
77cc
Intake Port Size (cc):
144cc
Exhaust Valve Diameter (in):
1.500 Inch
Intake Valve Diameter (in):
1.910 Inch