[Toadmanor]

Hi again FE: the stroke of the 360 is 3.50, the 390 is 3.78" with a difference of .280" If the piston was THAT far down the hole, it wouldn't have almost ANY compression! in 58, the Edsel with the 360 had 10.5 Cr just like the 390, The 353" rod is .062" longer which still doesn't make up the difference-- Must be a different piston if not a special 360 rod.
I probably have a compression height list somewhere, just hoping I could get the info without spending the day digging!