But after World War II, hot rodders began experimenting with larger Cadillac or Lincoln engines, which meant that the wishbone-shaped radius rod was no longer applicable.

• 但是在二战后，人们尝试在改装老爷车上安装卡迪拉克和林肯的大型引擎，这就意味着龙骨型半径杆再也无法适应车辆的要求。