Initially, this is what I see. I am going to try and figure out how to measure the distance from the mating face of the MC to the inside part of the piston cup. But, as one can see, it is adjustable....

IMG_20150525_154034_041.jpg

Troy
Houston Mopar Connection Club
'69 Charger Daytona 440 - auto - 4.10 Dana (now with 426 hemi)
'69 Charger 500 440 - 4speed - 3.54 Dana
'70 Road Runner 383 - 4speed - a/c (now with 440)