Torque Curve

48Sed

Has anyone ever seen a torque curve for the stepdown 254 cid engine?

I have seen one for the 308 cid but not the 254 or 262.

Thanks

terraplane8

I found this HP chart from the 1937 cars.

Using the top curve which is for the Hudson 8, the torque curve can be derived by the following formula:

Torque = HP x 5252 divided by RPM.

Conversely, HP = Torque x RPM divided by 5252.