CNC-Machined Combustion Chamber, Guideplates Included, Machined for O-Ring, Rocker Arm Studs Included, Steam Holes Drilled | No |
Color, Finish | Natural |
Combustion Chamber Style | Kidney |
Combustion Chamber Volume | 68cc |
Cylinder Head Style | Assembled |
Exhaust Port Shape, Intake Port Shape | Rectangle |
Exhaust Runner Volume | 92cc |
Exhaust Valve Angle | 15 ? |
Exhaust Valve Diameter | 1.59" |
GTIN Code | 850134007914 |
Intake Runner Volume | 276cc |
Intake Runner Volume Range | 270cc - 279cc |
Intake Valves Included, Locks Included, Retainers Included, Valve Guides Included | Yes |
Material Type | Aluminum |
MFG. Part # | LS3-505 |
Number of Springs Per Valve | Dual |
Oiling Style | Through Pushrod |
Spring Diameter | 1.29" |
Valve Cover Mounting Style | Center Bolt |
Valve Seat Material | Powdered Metal |
Valve Stem Seal Type | Positive Stop |