Product Overview
Designed Using Solid Modeling Technology, 85cc Exhaust Port Volume As Cast, Raised Exhaust Port Exit, Custom Headers May Be Required, Made in the USA, Cast From Prime A356 T6 Aluminum, Heads are Cast w/High-Flow Ports, 20 Degree Inline Valves, Required Competition Valve Job and Bowl Belding, Steel Alloy Intake/Exhaust Vale Seats Installed, Manganese-Bronze Valve Guides Installed w/Semi-Finished ID, 63cc CNCd Combustion Chamber, 204cc Intake Port Volume As Cast
