I have recently stroked and bored my engine and have been looking around but don't understand how to convert my CI to lbs. My current Cubic inches is ~302.32 (from 281). What values do I need and what formula i should use? I have been looking but can't find much. And once the truck is boosted will the values need to change again?

A previous owner stroked the motor, and the value is set to 0.00167. However, I'm now running a bore on top of the stroke and am unsure what to modify the value to.


2010 f150 4.6 2v XL rcsb