440 build for a tow rig/"muscle" truck?

Man I wish I had the specs for the .030 over 440 I built for my dads 1976 motorhome. .030 over pistons, RV cam (can’t remember specs) reworked rods, polished crank, and a set of 906 heads I ported for him. Man that thing was a bear and he loved it. 4ED425E9-2A64-4882-9164-E573F7153F69.jpeg2CDF6539-EE02-44E2-9D9D-11F11EF30F0B.jpeg