i did a 440/727 swap into a s/six 65 dart. i bolted the box to the stock trans mount to determine where the motor would sit. the k member needed a big notch to clear the sump and i made fenderwell headers from scratch. a notch was cut and boxed in the k member to clear the oil pump and i made motor mounts from scratch. the steering link cleared the sump so i must've been lucky with the used sump i bought. i used a 69 d100 radiator as it's what i had and it fitted with a flex fan no worries. the column shifter was cable not solid linkage so i made up brackets for the 727 end of the cable. probably bits i forgot but that's most of it.
neil.
edit... i also flattened the pinch weld around the tunnel to bulkhead area.
