NO it may bolt on but need s to center off the small step on the pulley. the BBC damper ID is a bigger on the pulley small step . ID on the SBC step on the pulley is smaller so the part that center s on pulley is a step that just fits in the crank damper ID with out this the pulley centers off the 3 damper bolts if a steel stamp pulley the center will crack out and come flying off i know this first hand . if a long nose water pump. pulleys will not line up to any thing BBC