Honda 2000 CR-125 cylinder head, part # 12200-KZ4-A90 . Has been modified for shifter kart use.
BLEMISHES: Combustion chamber shows moderate light detonation marking in the squish area (see photo) that will need to be cleaned up before use. One of the original water hose fittings shows heavy corrosion and will need to be replaced before use (see photo).