Complete Stock Dual Port Cylinder Head, 85.5mm Bore assembled with 35.5 x 32mm OEM OSVAT Stock Valves, Stock Valve Springs, Steel Retainers, Hardened Keepers, Rocker, Exhaust and Intake Studs. Complete with a 3-Angle Performance Valve Job. SCORE APPROVED. Chamber Volume 51cc, Intake Port Volume 53cc, Exhaust Port Volume 56.5cc. Uses 14mm 1/2" Spark Plugs. Sold Each!
Sold Each!
Free US Shipping On Orders Over $399