Well I am dealing with a Packard inline so getting accurate power numbers has been a bit difficult. the bigger L8s were rated close to around 300FT LBS (our of a 359 CI flat head engine) and that was at around 2000 RPM but again I don't know these numbers to be accurate. I know that the stroke is longer than a 454 chevy but again it is a flat head so torque will be limited by breathing. I just don't want to dump money into something only to have it spill all over the road.
