NGK, BPMR6A
NGK, COBRA: Model: Cobra Commuter, GAP: 0.027999999999999997; Model: 2-Stroke, GAP: 0.027999999999999997; HARDLEY: Model: Captain Star (3.7 hp Zendoah Komatsu), cc: 39, GAP: 0.024; Model: Custom Star (3.7 hp Zendoah Komatsu), cc: 39, GAP: 0.024; Model: Drag Star (3.7 hp Zendoah Komatsu), cc: 39, GAP: 0.024