The engine was in my dart originally when my cousin owned it. When we got the car we sold it to a buddy who put it in his wifes 73 challenger and with street tires and some 2.0 60 foots the car went 13.0s at 108. He kept thinking it had a carb issue so he had me look at it and when he put it in gear it would dam near die-gotta love them b&m 3000 stall converters!.