I have my original set of 67s. They are 2.00 and some change. 2.003" I think. My 68-69 (have we decided if 70 is the same?) pistons are 2.034", I think. I need to go out measure again, and write these down, as it seems to come up a few times a year.
Compression height is measured from the center of pin and my 70 standard pistons are under 2 inches and are the same as the TRW L2266 (69). All those measurements I did before are from the pin center.
