Part Type: |
Cylinder Heads |
|
|
Cylinder Head Style: |
Assembled |
Cylinder Head Material: |
Aluminum |
Cylinder Head Finish: |
Natural |
Combustion Chamber Volume (cc): |
68 cc |
CNC-Machined Combustion Chamber: |
Yes |
Intake Runner Volume (cc): |
217 cc |
Exhaust Runner Volume (cc): |
n/a |
CNC-Machined Intake Runner: |
Yes |
CNC-Machined Exhaust Runner: |
Yes |
Intake Port Shape: |
Square |
Intake Port Location: |
Standard |
Exhaust Port Shape: |
Square |
Exhaust Port Location: |
Standard |
Spark Plug Style: |
Angle |
Comp. Valve Job: |
No |
Intake Valves Included: |
Yes |
Intake Valve Diameter (in): |
2.020 in. |
Exhaust Valves Included: |
Yes |
Exhaust Valve Diameter (in): |
1.600 in.Ê |
Valve Springs Included: |
Yes |
Maximum Valve Lift (in): |
0.650 in. |
Outside Diameter of Outer Spring (in): |
1.550 in. |
Damper Spring Included: |
Yes |
Number of Springs Per Valve: |
Dual |
Retainers Included: |
Yes |
Retainer Material: |
Chromoly steel |
Locks Included: |
Yes |
Lock Style: |
10 degree |
Valve Stem Seals Included: |
Yes |
Valve Stem Seal Style: |
Positive stop |
Rocker Arm Studs Included: |
NoÊ |
Rocker Arms Included: |
NoÊ |
Rocker Arm Nuts Included: |
NoÊ |
Guideplates Included: |
NoÊ |
Valve Cover Mounting Style: |
Center & Perimeter Bolt |
Accessory Bolt Holes Drilled: |
YesÊ |
Intake Valve Angle: |
23 deg. |
Exhaust Valve Angle: |
23 deg. |
Valve Guides Included: |
YesÊ |
Valve Guide Material: |
BronzeÊ |
Valve Seats Machined: |
Yes |
Valve Seat Machine Style: |
3-angle |
Valve Seat Material: |
Ductile ironÊ |
Steam Holes Drilled: |
No |
Oiling Style: |
Through pushrodÊ |
Machined for O-Ring: |
NoÊ |
Heat Crossover: |
No |
Quantity: |
Sold as a pair. |