About This File Operator manual IPL Wiring 5474 bulb replaced by 7228 (More commonly known as a 1141 bulb) Dual headlamp kit 1965 model HL-5 Dual headlamp kit 1966 model HL-5 Dual headlamp kit 1967 model HL-5 Dual headlamp kit 1968 model HL-5