"the 71 360 was a one year only engine that used pistons with a longer compression distance that got compression in the 9:1 range"
So Rusty- does this mean they had a lower wrist pin or how was this accomplished?
Taller compression height on the pistons. the distance from the center of the wrist pin to the top of the piston is where the increased compression comes from.
The early 360's also had thicker cylinder walls. :cheers: