stock 440 cam
 

does anyone know the stock lift, duration at .050, valve overlap, and intake cenerline of a 440 cam around a 77-78 440?

I think 67 GTX was looking for similiar 440 info awhile back, not sure what he found though.

not sure if it helps, but: https://moparforums.com/forums/f7/67-440-cam-2051/